My Classroom Material - BIOLOGY JUNCTION

8 Most Useful Bill Nye Videos To Watch

-Even if you are in college.

Bill Nye the Science Guy hasn’t produced new episodes since the end of Season 5 in 1998, but the show’s namesake host remains active in the promotion of science – and many of his videos remain outstanding content to watch even if you’re in College (or beyond).

Here at Biology Junction, our focus is on our own namesake subject, and that’s what this list focuses on – but for those of you who came here for a more general list, we’ve also included a few non-Biology videos down at the bottom. These videos are helpful regardless of what type of science you’re interested in, so everyone should take a look at them.

How We Chose These Videos

What good is a list without an explanation of how we made it? It wouldn’t be good science if we just threw it up here! Truth is, though, creating this list wasn’t very hard. First, we narrowed our list of sources to the best selections of Bill Nye videos – his classic show and the more-recent Greatest Discoveries series.

Next, we considered how useful each topic is to know. For students studying biology, it does no good to dive into topics more advanced than you’re ready for. Fortunately, most of Bill Nye’s videos are accessible even to beginners and provide a strong foundation for the topic. This ended up being a minor concern, but we were determined to go through the process.

Finally, we checked for the availability of videos. It doesn’t help to be told to watch a video if you can’t find it. A simple search should be enough to locate any of the videos on this list. If that fails, you should be able to get them from your library or preferred streaming service. We had a preference for videos that are freely available since budgets can be tight in college, but that didn’t significantly impact this list.

For our non-Biology videos, we used a similar process. Instead of emphasizing Biology, though, we decided to focus on the foundations of science and the information that’s most useful for everyone to know.

The Best Biology Videos From Bill Nye

Here are our top choices for Biology videos.

1: Biodiversity (S1 E9)

Biodiversity is the 9th episode of Bill Nye the Science Guy, and while it’s not the first to feature a Biology topic, we think it’s easily one of the most important episodes. This video focuses on more than just where things live – it also explains the concept of ecosystems and how important it is to have a variety of living things in each area.

Arguably the most important lesson of this episode is understanding that ecosystems are far more complex than figuring out which living things eat each other. Each part of an ecosystem affects all of the other parts. That’s why we have to be so careful when introducing plants or animals to new habitats – if the ecosystem isn’t ready to handle it, the whole thing could collapse.

A second lesson to focus on is how ecosystems can vary in size – and, in many cases, overlap each other. The Great Barrier Reef has its own ecosystem, but it’s part of the larger Pacific Ocean – and from there, it ultimately affects all life on the planet (even if the impact isn’t obvious).

Understanding biodiversity is critical to understanding biology as a whole. Life does not exist in a vacuum – not unless we put it there, anyway. Environments affect life and vice versa, and if you want to understand why something is the way it is, you have to look at the bigger picture.

2: Cells (S1 E17)

Cells are a fundamental component of life – and even if you think you understand them, it’s good to get a refresher on the topic before you start your studies. The main reason for this is that when we say something “affects an organ”, what we mean is “it affects certain cells of the organ in a particular way”.

For example, if you want to understand why too much alcohol can hurt the liver, you need to look at its impact on the cells of the liver. If you want to heal that liver when you’re done, you have to figure out what will encourage the cells to do that. Cells are the ultimate “micro” topic in biology, making the Bill Nye cells video easily one of the most important episodes for biologists to watch.

3: Food Web (S2 E6)

It’s hard to talk about biology without eventually talking about food – but how things get their food is a little more complicated. Only watch this video after you’ve watched Biodiversity, because that video provides some important groundwork for this topic.

The short version is that a food web describes how each part of an ecosystem gets its food. Ultimately, each living thing gets food either from other living things (like insects, plants, or rodents) or from the sun. Every living creature is ultimately dependent on plants – who, let’s not forget, are often nourished by the uneaten bodies of dead creatures.

(If you’re having flashbacks to a certain Disney movie about a young lion, there’s a reason for that – the Circle of Life, where living things depend on each other, is quite real.) Watch Food Web

4: Plants (S3 E3)

Given how important plants are to the previous video, now’s a good time to get a refresher on what they are, how they work, and what sort of impact they have on our lives. The crazy thing is how plants can synthesize their own food as long as they have sunlight, water, and carbon dioxide – though healthy soil and a few other nutrients certainly help.

Plants are also important for their impact on other aspects of Biology. For example, many medicines are made from plants or plant by-products and affect certain living things in specific ways. Once we understand how something works, we can start figuring out the best way to make use of it.

This is particularly helpful if you’re looking for a job with biology. Most of your work will likely involve seeing how various inputs (types of food, situations, etc.) affect living things, and plants will be a part of that. Studying life alone is a limited topic – but there are endless possibilities when studying the way things affect life.

5: Populations (S3 E19)

Populations are a group of similar living things living in a set area. We often refer to the population of the human race, but we may also talk about the population of a specific city, voting district, or another region.

In biology, the most important thing is understanding the populations of other living things, how they’ve changed over time, and what’s caused them to do so. As you learned in videos like Biodiversity and Food Web, living things all affect each other – and a sudden rise or drop in one population will ripple across the ecosystem and begin affecting other creatures.

There may not be as many fancy names or scientific terms here, but it’s still worth watching this video to ensure you have a good grasp of the fundamentals of biology.

6: Biology – Greatest Discoveries

Finally, Bill Nye’s Greatest Discoveries video on Biology rounds out the best videos on this topic with a look at 13 of the most important discoveries in biology. This includes a discussion on the discovery and impact of:

Microorganisms like bacteria, blood cells, and sperm
The Cell Nucleus that functions at the center point of most cells
Archaea, microorganisms that lack a cell nucleus but aren’t quite like bacteria
Cell Division, the process of growth and, in many ways, life itself
Sex Cells and how they differ from most other types of cells
Cell Differentiation and how different types of cells are made
Mitochondria, which are separate from cells but provide a critical function for metabolizing chemicals
The Krebs Cycle, which is how protein, fats, and sugars are turned into energy
Neurotransmission, which centralizes the body’s ability to control itself
Hormones, which are far more complicated than teenage urges
Photosynthesis, a process where light is turned into chemical energy
Ecosystems, a quick look back at larger ecological units
Tropical Biodiversity, or why warm and sunny places tend to have a much greater variety of life

Together, all of these are important for biologists to know.

The Best Overall Science Videos From Bill Nye

Whether or not you’re focused on biology, these videos are helpful for improving your overall understanding of science and are worth watching at any age.

1: Pseudoscience (S4 E9)

Many things that sound like science but aren’t. These things are often called pseudoscience, and learning how to recognize them is a valuable skill for any scientist. Fortunately, the entire topic can be brought down to a few simple principles.

First, science involves testing claims and ideas. If somebody says something can’t be tested, then it’s not within the realm of science and shouldn’t be treated as such. In those cases, it’s okay to say “perhaps we’ll never know for sure”.

Second, extraordinary claims require extraordinary proof. In other words, the more important your claim is, the more you need to support it with verifiable evidence. As the person making a claim, it is your job to provide corresponding proof. It is not the job of others to demonstrate that you’re right.

Furthermore, your results should be reproducible. Proper science only happens when someone tries to prove you wrong – fairly, of course – and fails to do so. If you repeat an experiment and keep getting results, you don’t have any answers – just more questions to ask.

Finally, you should learn critical thinking. This graphic is especially helpful for that and provides many questions that help you uncover the truth. For example, when presented with a claim, you may want to figure out who benefits from it, what the best/worst case scenarios of it are, where it might be a problem or solution, what might make it unacceptable, why people might need it, and how to approach it safely.

In many cases, purveyors of pseudoscience are simply looking to profit from your ignorance. As a scientist, it is your duty to see past things like that and uncover the truth. Watch Pseudoscience now.

2: Measurement (S5 E17)

Coming in as one of the last episodes ever aired, Measurement is something that honestly should have been one of the first videos they made. Measuring things is critical to the foundations of science as a whole. Proper measurements provide objective, verifiable information using a common set of standards, and it’s impossible to overstate how important this is.

There are a few important things to learn from this video, Measurement.

First, there are many ways of measuring things. You can measure units (members of a population), dimensions (the size of something), time (how long it takes something to happen), effects (what happens), and many other topics.

Second, you’ll learn why things should be measured. It’s not just to expand the amount of information we have, though that’s valuable in and of itself. Instead, measurements help us understand what’s different about two subjects so we can proceed to uncover why and how that difference occurred.

Taken far enough, this can lead to discoveries, such as finding that one person in a neighborhood didn’t get sick because they ate a particular herb.

Measurements are almost never a focus in and of themselves – but they’re a vital part of most scientific activities. If you want to be a scientist, then you’re almost certainly going to do a lot of measurements over the course of your career. That makes this innocent-sounding video one of the most helpful episodes of Bill Nye.

Significance of Editing and Proofreading Your Biology Research Essay

A review essay for the biological sciences serves to discuss and synthesize key findings on a particular subject

Seasoned writers know that the most critical stage of writing academic papers is always editing. While editing, you catch most of the standard mistakes and polish your papers. Properly polished papers often receive much better grades than raw ones because the general neatness of your paper and correct grammar are what most attract the reviewer’s attention.

Suppose you want to create a decent biology research essay, which is a significant paper for your academic performance. In that case, you must dedicate enough time for thorough editing and utilize some effective hacks and tips. We have gathered the most valuable advice for proper proofreading: with our guidance, you will be able to elevate your writing to the next level. If you are still not confident in your abilities to write close-to-perfect papers, contact the science essay writing service for urgent assistance.

Why Proofreading Is So Important

Proofreading is reviewing a work with a critical eye for typos, grammatical mistakes, and punctuation issues. A typical proofreader’s duties include making sure all citations and formatting are consistent and pointing out any instances of ambiguity or misinterpretation. Proper proofreading aids in fixing mistakes such as run-on phrases, fragmented sentences, and comma splices. Little mistakes may slip your mind while you are engrossed in your research and writing. Proofreading is a great way to catch and repair these mistakes.

To be clear, proofreading is not the same as editing. Editing and proofreading are sometimes confused for one another by researchers and PhD candidates. Keep in mind that editing is done before proofreading, and the aim is to make the research paper more explicit by fixing spelling and grammar mistakes and ensuring it is easy to read.

Tips on Proofreading Your Biology Paper

1 – Verify Your Biology Research

Proofreading and editing means not only finding typos and errors in spelling but also applies to finding logical flaws. The most essential part of your biology paper is research, and we recommend starting by rechecking each number and statement from your study. Otherwise, you risk writing the whole paper based on inaccurate facts, which can disaster your academic performance.

2 – Understand the Difference

When you edit your work, you check it for logic, coherence, structure, and argument errors. Grammar, spelling, punctuation, formatting, and consistency are all aspects of a paper that should be carefully examined during proofreading. Editing focuses on the overall structure, whereas proofreading is more concerned with the specifics.

3 – We Recommend Always Starting with Editing

It is standard practice to modify a document first before moving on to proofreading. Doing so can save you the trouble of going back and addressing tiny mistakes that can easily be edited out.

Before you revise your work:

1. Give it a thorough and critical read-through.

2. Make sure it has a clear objective, research question, or hypothesis.

3. Check that the journals and your field’s specific guidelines for paper format and structure are followed.

We also recommend verifying that you have adequately introduced your study topic and provided the necessary background information in your work. Also, check that your work is well-organized and clearly displays your techniques, findings, and discussion. It would also be smart to remember that you need to include credible sources to back up your statements and conclusions throughout the paper and check that the manuscript acknowledges the limitations and consequences of your research.

4 – Listen to Feedback & Use Advanced Writing Tools

When you edit your work, you risk missing typos or weak points in your argument. Because of this, you need to use editing tools and comments to improve your paper. Software or online platforms exist to assist with many aspects of document editing, such as checking for plagiarism, readability, word count, and style. Another option to help you find typical mistakes in your writing is to utilize a grammar or spell checker. On the other hand, you shouldn’t put all your faith in these tools—they may miss inevitable subtle mistakes or details in your paper. The best way to improve your paper is to get comments from people you respect, such as classmates, bosses, or mentors. They will be able to provide you with honest, helpful criticism. Pay attention to their feedback and change your paper based on what they say.

5 – Apply Best Proofreading Techniques

When you proofread your work, you run the risk of missing typos or grammatical mistakes that you’ve grown accustomed to. Use these proofreading approaches to make your work more correct.

To catch typos or strange phrasing you would miss when reading it silently or on your computer, you could print a copy of your paper and read it out loud. Consider reading your paper backward: it will force you to concentrate on the structure and spelling of each word rather than the overall meaning or flow of the sentences. A checklist or guide can remind you what to search for and how to fix any mistakes or inconsistencies in your paper, while a ruler or finger can assist you in avoiding skipping or repeating lines or words.

6 – Double-Check Numbers, References and Symbols

Such mistakes will easily catch the attention of reviewers but can be hard to spot for an average writer. You write this number once at the start and never return to recheck it because you are sure that the stated information is absolutely correct. The standard proofreading practice is double-checking all facts and accurate information in your biology research.

7 – Focus on One Type of Error at a Time

Keep in mind that academic writing proofreading is no picnic. As you go through your text, focus on fixing one typical error type at a time. Checking for spelling, grammar, or punctuation errors could be a good place to start. This method can help you avoid accidentally missing potential mistakes.

The Bottom Line

Writing an excellent biology research essay requires diligence, perseverance, and proper proofreading. We recommend not only looking for spelling errors, but double-checking each number in your final draft and each fact from your study. The outstanding research paper is a balanced combination of accurate information, perfect writing, and impeccable quality, and thorough proofreading can help you guarantee all of these.

How Much of the MCAT Is Biochemistry?

In this brief guide, we are going to answer the question “How much of the MCAT is biochemistry?” We will introduce you to each of the MCAT sections, the main concepts you will need to learn, and some tips for studying biochemistry.

How Much of the MCAT is Biochemistry?

Biochemistry comprises approximately 25% of the MCAT, with 25 to 35 questions covering biochemistry in two of the four sections of the exam.

The Medical College Admission Test (MCAT) is a standardized test administered to individuals who wish to attend medical school in the United States. Almost all American medical schools require MCAT scores from applicants interested in pursuing careers as physicians.

Therefore, the MCAT is an extremely important exam, and both schools and applicants take it seriously. Members of the Association of American Medical Colleges and the American Association of Colleges of Osteopathic Medicine require MCAT scores from their applicants.

The history of the MCAT is quite long. MCAT Test preparation administrations began in the 1920s when standardized intelligence tests became immensely popular in the United States. Medical school administrators were concerned about the high dropout rate among medical students and decided to design a standardized test to assess readiness for medical school.

Dropout rates dropped dramatically after the implementation of this standardized test, and most medical schools adopted it as part of their admissions process.

The MCAT content assesses several areas. The first, of course, is the basic knowledge of the physical sciences and biology. The test also evaluates the applicant’s analytical and critical thinking skills, presenting various passages and arguments that the examinee must analyze during the test.

The MCAT also assesses reading comprehension and communication skills, which are vital for clinicians.

The modern MCAT is a computerized test, although it is not adaptive like the Graduate Record Examination (GRE). This means that examinees can return to a section once they have completed it, as the questions are set and static.

The MCAT takes around five hours to complete, including breaks, and is administered in secure testing centers so applicants have quiet, distraction-free spaces to work.

MCAT Sections

There are four sections on the MCAT. The first tests the applicant’s knowledge of the physical sciences and also challenges the applicant to use their problem-solving skills.

The Verbal Reasoning section, Part Two, provides passages for test-takers to read and analyze, followed by a series of multiple-choice questions that test the applicant’s ability to comprehend and synthesize information. For those looking for additional support, a college paper writing service can help improve writing and analytical skills.

The third section is a writing sample, in which the applicant responds to two short prompts that assess their communication skills and logical thinking. Finally, the life sciences section covers basic topics in biology.

Chemical + Physical Foundations of Biological Systems

The first section of the MCAT focuses on the physical sciences, specifically general chemistry and physics. It covers content in the following proportions:

30% General Chemistry

25% Biochemistry

25% Physics

15% Organic Chemistry

5% Biology

This section lasts 95 minutes and includes 15 standalone questions and 10 passages, each followed by 4 to 7 questions. To prepare for the chemistry portion, examinees need a strong grasp of the periodic table, chemical processes, and molecular bonding. The physics portion requires understanding fundamental physical laws and concepts such as motion, energy, light, and atomic structure.

Critical Analysis + Reasoning Skills

The CARS section is significantly more challenging than SAT-style reading comprehension and the verbal section of the old exams. This section covers:

50% humanities

50% social science

You are not required to have any outside knowledge; everything you need to know to answer the questions will be provided in the passages. You will have a total of 90 minutes to work through nine passages with a total of 53 questions. If you’re struggling with essay writing as part of your test preparation, a paper writing service can help you improve your skills.

In this section, no specific factual knowledge is required. Rather, the questions are designed to test reading comprehension, critical and logical thinking, and analytical skills. In general, test takers prepare for this section of the MCAT primarily by taking practice exams.

Biological + Biochemical Foundations of Living Systems

This section covers:

65% Biology

25% Biochemistry

5% General Chemistry

5% Organic Chemistry

As with the first science section, you’ll have 95 minutes to answer 15 discrete questions and 10 passages with 4 to 7 questions each. The topics in this section vary widely, from enzyme structure to evolution. Test-takers require a thorough understanding of molecular biology, including the structure and function of DNA, as well as microbiology, including the characteristics of viral, bacterial, and eukaryotic cells.

In addition, examinees should be familiar with all major biological systems of larger animals. Finally, organic chemistry topics range from covalent bonds to the characteristics of biological molecules.

MCAT Scores

Each section of the MCAT allows a student to score between a minimum of 118 points and a maximum of 132 points. For the total sum of the four sections, a student can achieve a score ranging from a minimum of 472 to a maximum of 528.

You may have heard scores like 23 or 31 mentioned in the past. However, it’s important to clarify that these scores were used before the MCAT underwent its most recent change in 2015. Currently, all students applying to medical school are doing so with the new scoring system.

What is considered a good GMAT score?

The average for the total MCAT score is 510-511.

The average total MCAT score is 510-511. However, for the most accurate estimate, you should check directly with the programs. Especially for those who must juggle the MCAT alongside other jobs, it helps to know how much effort and time to put into preparing for the exam.

Here are some important questions to consider before beginning your research.

What MCAT Scores Do You Need for Acceptance?

To determine the MCAT score you need, it’s essential to have a target score in mind. Start by contacting the admissions office of the medical schools you’re interested in to request their preferred cutoff score. If the school doesn’t provide a specific cutoff, you can find the average GPA and MCAT scores for accepted students here.

Keep in mind that some schools may use your MCAT scores for course placement or scholarship decisions. In such cases, aiming for a score higher than the minimum requirement may increase your chances of receiving additional benefits.

How can I prepare for the MCAT?

To excel on the MCAT® Biology exam, start by gathering detailed information about the test. This knowledge will help you craft an effective study plan. The MCAT is a standardized exam with primarily multiple-choice questions. Besides biology concepts, it also assesses your understanding of physical sciences, verbal reasoning skills, and writing abilities. There are many MCAT preparation courses available online and in person.

Exploring the Biochemistry Section

For specific details about the MCAT biochemistry section, visit the Association of American Medical Colleges website. The site provides a comprehensive overview of the content covered in the biology and chemistry sections of the MCAT.

Importance of Early Preparation

A high score on the MCAT can significantly enhance your chances of getting accepted into your desired medical school. Therefore, it is beneficial to begin your study preparation early. Many experts recommend starting at least three months before the exam date.

Additionally, if you find yourself struggling with other academic tasks, you might consider using an online paper writing service to help manage your workload. Dedicating substantial study time each day can ensure thorough preparation, allowing you to cover all necessary concepts and avoid last-minute cramming, which is generally ineffective for achieving a high score.

Utilizing Study Guides and Practice Tests

Consider obtaining a copy of the Official MCAT Exam Guide, available on the Association of American Medical Colleges website. This guide contains content and questions similar to those on the actual MCAT, along with answers and detailed explanations. It also offers tips for answering questions correctly and insights into how a strong MCAT score can impact medical school acceptance.

Practice tests are an essential tool for preparing for the MCAT® Biology section. The Association of American Medical Colleges website offers practice tests, and additional tests can be found on other preparatory websites and in study guides. If you opt for an MCAT® Biochemistry Prep course, practice tests, and expert commentary are often included in the package.

From Water to Land: 10 Amazing Types Of Amphibians

There are nearly 8,000 types of amphibians, including some of the most unusual and exciting creatures found on land and water.

About two million species of animals inhabit Planet Earth. More than that, scientists discover and categorize about 10,000 other new species every year. Animals are broken down into classes which include vertebrates and invertebrates, or animals with or without spines.

Amphibians belong to the vertebrate class along with birds, fish, mammals, and reptiles. All amphibians are cold-blooded, meaning they cannot generate body heat on their own. For that reason, they must rely on their environment to keep them cold or warm enough for survival.

Going further, most amphibians undergo a metamorphosis from a juvenile to an adult form. For example, frogs begin as tadpoles with gills and a tail. As they mature, they develop lungs. Over time, four legs replace most types of amphibians tails.

The Types of Amphibians

Amphibian species include three subgroups or orders. Firstly, there is the Order Anura which includes about 6,500 species of frogs and toads.

Secondly, the Order Caudata or Urodela includes about 680 species of newts and salamanders. Thirdly, Order Apoda or Gymnophiona, includes about 200 species of caecilians.

Frogs and Toads

European Common Frog (Rana temporaria) & European Toad (Bufo bufo): Image CC by 2.0 Generic, by Thomas Brown, via Wikipedia Commons

Frogs and toads typically have short bodies, webbed fingers and toes, and no tails. And, they usually have bulging eyes.

Newts and salamanders

yellow-spotted salamander, an amphibian, on a white background — Spotted salamander -Ambystoma maculatum

Newts and salamanders look similar to lizards and have short legs, skinny bodies, and long tails. Surprisingly, salamanders and newts have the remarkable ability to re-grow lost limbs and tails.

Caecilians

Caecilian: one of the types of amphibian with eggs in wet soil — Presumed Microcaecilia dermatophaga mother with eggs: Image CC by A 2.5 Generic, by Wilkinson M, Sherratt E, Starace F, Gower DJ (2013), via Wikipedia Commons

Caecilians don’t have any legs and resemble worms or snakes. That is because they mostly live underground, or in the substrate under streams. As a result, they have strong skulls and pointed noses to help them burrow through mud and dirt.

Fun Facts About Types of Amphibians

Amphibians are an evolutionary link between water-dwelling animals such as fish and land-dwelling animals such as mammals. Let’s be honest, they are some of the most fascinating animals on Planet Earth.

For example, amphibians have extremely primitive lungs. However, they have thin, moist skin that absorbs limited amounts of oxygen. So, you could say some types of amphibians breathe through their skin.

Another exciting fact about them, amphibians are carnivores and predators. But, they cannot chew their food. So, they swallow their prey whole.

Amphibians are also one of the planet’s most endangered animal species. It is believed that nearly half of the world’s amphibians are threatened species. That’s due to a combination of factors, including habitat loss, pollution, and climate change.

10 Amazing Types of Amphibians

Amphibians include some of the most amazing and unusual vertebrates found on earth. Much like their ancestors, most of them stick close to water.

We gathered a collection of photos of 10 of the most exciting types of amphibians currently roaming the earth, below. Then, we included a brief introduction to each one.

1. Axolotl

The axolotl is a type of salamander that is native to central Mexico. Unlike many other types of amphibians, axolotl larvae do not undergo metamorphosis when they reach maturity. As a result, they retain their gills, and tails, and are entirely aquatic throughout their life cycle.

photograph of an axolotl under wooden structure in a tank - one of the types of amphibian — Courtesy of Instagram – axolotltwins

2. Fire Salamander

Fire salamanders are native to the forests of central and southern Europe. These types of amphibians stay near to ponds and streams, which they rely on for breeding. Another cool fact, they are active both night and day.

photograph of a fire salamander - a type of amphibian — Fire Salamander. Image via Instagram.

3. Golden Toad

The golden toad was native to the tropical mountain regions of Costa Rica, known as montane cloud forests. Sadly, golden toads are one of many types of amphibians thought to be extinct since they have not been seen since 1989.

photograph of a golden toad - a type of amphibian — Golden Toad. Image via Instagram.

4. Green Tree Frog

Green tree frogs are native to New Guinea and Australia. Their colors range from brown to green, depending on the surrounding air temperature. These are one of the most abundant types of amphibians dwelling in trees.

photograph of a green tree frog - a type of amphibian — Green Tree Frog. Image via Instagram.

5. Hellbender

Hellbenders are native to wetlands of Kentucky, Pennsylvania, and Tennessee. However, they are sometimes located in smaller numbers in the surrounding states. Sadly, hellbenders join other types of amphibians on the IUCN Red List of Threatened Species.

photograph of a hellbender - a type of amphibian — Hellbender. Image via Instagram.

6. Luristan Newt

These black and white spotted newts are native to the Luristan Province of Iran. While they look like cows, they are clearly amphibians. The Luristan newt is listed as “critically endangered” on the IUCN Red List of Threatened Species. However, they are currently protected under Iranian law.

photograph of a black and white spotted luristan newt - a type of amphibian — Luristan Newt. Image via Instagram.

7. Poison Dart Frog

The poison dart frog is native to the subtropical and tropical regions of South America. They can also be found in Central America. Bright colored dart frogs are extremely poisonous. However, dart frogs with cryptic or dull coloring have nominal toxicity. In fact, some are not toxic at all.

photograph of a poison dart frog - a type of amphibian — Poison Dart Frog. Image via Instagram.

8. Red-Eyed Tree Frog

The red-eyed tree frog is native to the Neotropical rainforests of Mexico and Central America. In addition to their bulging red eyes, these tree frogs have webbed orange feet and blue and yellow flanks. Luckily, due to their large number, they are listed as “least concerned” by the IUCN Red List of Threatened Species.

photograph of a red-eyed tree frog - a type of amphibian — Red-Eyed Tree Frog. Image via Instagram.

9. Endemic Tailed Caecilian

The endemic tailed caecilian is native to the tropical regions of Sri Lanka. Resembling a giant earthworm, endemic tailed caecilians range in size from 9 inches to nearly 16 inches. Additionally, the endemic tailed caecilian is listed as vulnerable by the IUCN Red List of Threatened Species.

photograph of a sri lankan endemic tailed caecilian - a type of amphibian — Sri Lankan Endemic Tailed Caecilian. Image via Instagram.

10. Tiger Salamander

The tiger salamander is native to the mountainous and lowland regions of the United States and Mexico. Unlike other types of amphibians, they tend to avoid water. Additionally, they can grow to lengths of 12 inches and larger.

photograph of a tiger salamander - a type of amphibian — Tiger Salamander. Image via Instagram.

What We Learned About the Types of Amphibians

We hope you enjoyed our article and accompanying photos of amazing and unique types of amphibians.

You have seen our favorite types of amphibians. Now we want to know about your faves. Using the comments section, let us know any unusual types of amphibians you would like to see included in future articles.

Featured image: A collage of various amphibians CC by ASA 3.0 Unported, by Various Artists: File:Litoria phyllochroa.JPG, File:Seymouria1.jpg, File:Notophthalmus viridescensPCCA20040816-3983A.jpg, File:Dermophis mexicanus.jpg, via Wikimedia Commons

How to Write a Biology Essay

“The point of the essay is to change things.” –Edward Tufte

Writing a biology essay can be a complex task, requiring not only a deep understanding of the subject but also the ability to present scientific information clearly and effectively. Prepare well and exploit a structured approach to crafting a compelling and well-researched biology text. Some simple steps go from understanding the assignment and conducting detailed research to structuring your essay and incorporating credible sources so that you can reach academic excellence without any complications. For qualitative preparation check out biology essay examples on a trustworthy source and follow the expert instructions to ensure your text meets the high standards of scientific writing.

Use real-world examples and case studies to illustrate your points and demonstrate how they apply to your thesis when writing in Biology.

Understand the Biological Context

You will hardly create any qualitative content unless you clearly understand what you are going to write about. Identify the biological concept or phenomenon that is to be at the center of your writing. If you have any hesitations or your assignment seems ambiguous to you, consult your professor for clarifications or any educational assistant for further directions.

What can help you dive deeper into your biological context is also a literature review. Proceed through a thorough literature review to understand the current state of research on the topic. Look up databases like PubMed, Google Scholar, and institutional libraries.

Formulate a Hypothesis or Research Question

Pass on to generate a hypothesis or research question that is going to be the core of your essay. If your writing involves an experimental or observational study, formulate a clear, testable hypothesis. Develop a specific research question to guide your investigation if it’s a review or analytical essay. So, define the type of your text and formulate its central point respectively for further successful steps.

Conduct Detailed Research and Data Collection

Now that you know your context and your attitude as for the assignment it is time to back it up with the proof. Start with primary sources, covering research articles, original studies, and scientific experiments. When you have enough, pass on to secondary sources, such as review articles, meta-analyses, and books for broader context.

Additionally, biological research allows you to conduct data analysis to strengthen your essay arguments. If the step is relevant to your work, analyze raw data from experiments or existing datasets using statistical methods. Create or refer to graphs, tables, and figures to present data effectively.

Create and Follow a Structured Outline with Scientific Rigor

Sometimes it is very difficult to organize your work properly so that you can finish it on time and produce qualitative content without any delay. So the very next step is to create a structured outline with scientific rigor so that you can stick to it to write a fundamental essay.

● Abstract – if you are required to, begin with an abstract. Provide a concise summary of the essay, including the research question, methods, key findings, and conclusions.

● Introduction – the next step or the primary point when an abstract is not necessary is to write an introduction. For your introduction include detailed background information with references to key studies and findings. Explain the significance of the topic within the field of biology. And don’t forget to state your thesis or hypothesis clearly. The rest of your writing will be tied to it. Be confident you’ve singled out the central idea of your topic and the findings related.

● Methods – if necessary or stated in the assignment, dwell on the methods you’ve exploited when researching and writing. Provide a description of the experimental design, including controls, variables, and procedures. Add the list of materials and equipment used. Explain how data was collected and recorded. This part of the essay will be solid proof of your no-plagiarism work.

● Results – think of the way you are going to display the results of your research and organize them appropriately. Present data in an organizedmanner using figures, tables, and charts. Add statistical tests if used and their outcomes.

● Discussion – remember that you not only have to present the data and evidence you have collected but also analyze and show your attitude to the findings. Interpret the results in the context of the research question or hypothesis. Compare findings with previous studies and discuss similarities and differences. Be open about any limitations in your study or analysis.

● Conclusion – with the analysis of your findings ready, you should summarize your work with a proper conclusion. Dwell on how your findings support or disprove the thesis/hypothesis. Discuss the broader implications of your findings for the field of biology. Suggest areas for further research.

Make an outline and cover it step by step so that you have a logical and strong text in the end. This will help you to get everything important and finish up your essay on time. Usually with a scientific assignment, you don’t need the inspiration to guide you but should have a proper organization of the writing process to assist you. Outlining will be a crucial part of your well-organized work with the essay.

Incorporate Scientific Evidence

Your biological essay will be no more but the words compound together unless you exploit strong scientific evidence to support your arguments. Ensure all references are from peer-reviewed scientific journals or reputable academic sources. Use a consistent citation style (e.g., APA, MLA, Chicago) and include in-text citations and a bibliography to guarantee the genuineness and trustworthiness of your sources and proofs.

Exploit direct quotations sparingly; prefer paraphrasing and summarizing with proper citations. Put the evidence in between your personal conclusions and attitude to the issue you are addressing in your writing. This will display you have processed the question under study deeply and made your own conclusions out of your findings.

Biology essays often include scientific data, diagrams, and graphs. Ensure that these elements are accurately presented and relevant to your argument

Consider Formatting and Technical Details

Scientific essay requires a relevant approach to its formatting and presentation. Use proper scientific nomenclature, italicizing genus and species names (e.g., Homo sapiens). Make sure you exploit standard units of measurement (SI units) and provide conversions if necessary. Define acronyms and abbreviations the first time they are used. Pay attention to these points when proofreading and editing or get someone to help you with a fresh look. A thorough approach and consistency in details will only add to the quality of your essay.

Spend Time on Proofreading and Peer Review

Take care your scientific essay looks appropriate and proves your level of qualification. Proofreading and thorough review will help you create a desirable image for your writing. Check for grammatical errors, scientific accuracy, and clarity. Use apps and tools to optimize and speed up the process. If possible, have your writing reviewed by a peer or mentor in the field for additional feedback. Or reach out to professionals from online services for high-end proofreading and review.

Care about Adherence to Ethical Guidelines

In the age of tolerance, you should also be confident that your essay doesn’t diminish or offend anyone’s rights and position as to your topic under study. Begin with ethical considerations. If your writing involves discussing experiments on humans or animals, ensure it adheres to ethical guidelines and includes necessary approvals. Additionally, avoid plagiarism by properly citing all sources and using original language. Check your text for authenticity with the help of anti-plagiarism tools on the Internet but beware of scams for anyone to steal your work.

Biology Essay Conclusion

Writing a biology essay involves proper planning, thorough research, and attention to detail. Cover some essential measures so that you can craft a well-structured and scientifically sound text that effectively communicates your findings and arguments. Mind the assignment and formulating a hypothesis to presenting data and discussing implications since each element plays a crucial role in the overall quality of your work. Remember to adhere to ethical guidelines, properly cite all sources, and seek feedback from peers or mentors. With these tools and strategies, you’ll be well-equipped to produce a high-quality biology essay that displays your knowledge and analytical skills.