General Biology II - BIOLOGY JUNCTION

A Student’s Guide to Completing Biology Homework on Time

A difficult topic requiring time and attention is biology. Doing your homework early will enable you to learn more and lower your stress levels. This book will explain to you why doing biology assignments early is a good choice.

Better Learning Outcomes

Starting your biology projects early allows your brain time to absorb fresh concepts. Your brain requires this time to link ideas with reality. These mental connections enable you to recall what you acquire for later classes and assessments.

The human brain works best with spaced learning over time. Quick cramming the night before doesn’t stick in your memory as well. Early work lets you review material more than once, which fixes ideas in your long-term memory.

Questions often come up when you study biology. With early starts, you have time to ask teachers for help before deadlines. Your teacher can clear up tough points while you still have time to finish your work.

Reduced Stress and Improved Health

Left until the last minute, biology assignments can sometimes cause stress. Beginning projects early greatly lowers the anxiety many students feel. Steady effort rather than panic-filled cramming sessions helps the human body to adapt better. Planning beforehand lets your brain process information slowly when you have to do your biology homework. This strategy improves mental well-being all during your academic path.

Early preparation allows students looking for online assistance with difficult subjects time to discover solutions. Students who use an assignment writing service can allocate time-consuming chores so they may concentrate on other crucial aspects of their education and well-being.

With support in subjects like biology, the workload becomes more manageable, helping students maintain a healthier balance. When students find themselves overwhelmed by the demands of their courses, they can take a step back and choose to do my homework services, which can significantly ease the pressure. This decision not only reduces stress but also promotes better health and academic success. By managing stress levels and accessing the right support, students can experience an improved sense of well-being and perform better in their studies, especially in challenging subjects like biology.

More Time for Deep Learning

Biology has many terms and ideas that need extra study. Early work gives you time to look up words or watch videos that explain hard topics. These extras help you grasp the full picture.

The study of life forms is full of links between systems and processes. When you rush, you might miss how these parts connect. Early work lets you see these ties and build real knowledge.

Some biology topics need time just to sink in. Early work creates space for your mind to think about what you’ve learned. During this time, your brain keeps working on problems even when you’re not actively studying.

Better Work Quality

Fast work often means small errors in your biology papers. These might be simple spelling errors or bigger problems with facts. Early starts give you time to check your work and fix mistakes.

Biology homework often asks you to draw diagrams or make models. These visual parts need care and take more time than you might think. Starting early helps you create clear, neat work that shows what you know.

Teachers notice when work is done well with thought and care. Your grades will likely be higher when you give yourself time to do your best work on each task.

Practical Tips for Early Biology Homework Completion

Here’s how you can start doing your biology homework early:

Write down all due dates in a planner or digital calendar
Break big projects into small daily tasks
Set aside specific times for biology work
Find a quiet spot free from distractions
Gather all books and notes before you begin
Ask for help as soon as you get stuck
Use the first day after getting an assignment to make a plan

Building Good Habits for Science Success

Setting a rule to start work early builds a pattern of good study habits. These habits will help you in all your classes, not just biology. The skills you learn now will serve you through high school and college.

Early starts let you build steady work routines that fit your life. You can plan around sports, clubs, and family time without last-minute panic. This balance makes school less stressful.

The habit of doing biology work ahead of time teaches you to manage your time well. This skill will help you in future jobs and life tasks too. It’s a lesson that goes beyond school walls.

How to Ace Your Biology Exams with These Tips

Many students struggle with biology exams because there’s just so much to remember. Between memorizing scientific terms, understanding processes like photosynthesis, and recalling all the different body systems, it can feel overwhelming. That’s why having a structured approach to studying is important.

Biology isn’t just about memorizing facts. It’s about understanding how things work, recognizing patterns, and making connections between concepts. If you rely only on last-minute cramming, you’ll probably struggle to retain information. But with the right strategies, you can learn biology in a way that sticks and makes sense.

This article will give you practical tips that will help you study more efficiently.

Stick to a Study Routine Instead of Last-Minute Cramming

Cramming the night before an exam rarely leads to good results. Biology requires time to understand and absorb concepts, so spacing out study sessions is more effective.

A good approach is to study in shorter, focused sessions over a longer period. Instead of trying to go through an entire textbook in one night, break it up into sections and review them consistently.

One method that works well is the Pomodoro technique—study for 25 minutes, take a 5-minute break, and repeat. This helps you stay focused while avoiding burnout.

Eat Well and Stay Hydrated for Better Focus

A balanced diet with whole foods supports brain function, helping you stay focused.

Foods rich in omega-3 fatty acids, antioxidants, and vitamins play a role in supporting cognitive health and overall well-being. Whole grains, leafy greens, nuts, and lean proteins provide steady energy, while excessive sugar and caffeine can cause energy crashes.

Incorporating high-quality sources of omega-3 fatty acids, like those found in fish, can be a great addition to a balanced diet. USANA BiOmega is a convenient option for getting a concentrated amount of EPA and DHA omega-3s in your daily routine.

Hydration is just as important. Dehydration can lead to fatigue and difficulty concentrating. Make sure to drink enough water throughout the day. If you’re studying for long hours, keep a water bottle nearby and take small sips frequently.

Avoid heavy meals right before studying, as they can make you feel sluggish. Instead, opt for light snacks like fruit, yogurt, or nuts to keep your energy levels stable.

Get Enough Sleep Before the Exam for Better Performance

Many students make the mistake of sacrificing sleep to squeeze in more study time. But staying up late to study can do more harm than good. Sleep is essential for memory consolidation and overall brain function.

Studies show that students who get at least 7–8 hours of sleep perform better on exams than those who don’t. Lack of sleep can make it harder to focus, recall information, and solve problems efficiently.

If possible, do a light review of important concepts before going to bed. This helps reinforce what you’ve learned, as the brain processes information during sleep.

On the night before your exam, avoid screens for at least an hour before bed. The blue light from devices can interfere with sleep quality. Instead, relax by reading or listening to calming music to ensure a restful night.

Master the Core Concepts Before Diving Into Details

Many students make the mistake of jumping straight into memorization without understanding the big picture. In biology, everything is connected. If you don’t understand the core concepts, it will be much harder to remember the details.

Start by focusing on foundational topics like cell structure, genetics, and human body systems. These concepts form the basis for more advanced material. If you don’t understand how DNA works, it will be tough to grasp how genetic mutations happen.

Instead of cramming long lists of terms, try to understand how concepts relate to each other. Ask yourself why certain processes occur and what their purpose is. Once you have a strong foundation, the details will be much easier to remember.

Use Active Recall to Improve Memory Retention

One of the biggest mistakes students make is rereading their notes over and over again, thinking that will help them remember. The problem is that passive reading doesn’t force your brain to engage with the information.

Active recall is a better way to study. Instead of just looking at your notes, challenge yourself to remember key information without looking. For example, read a question about photosynthesis, then try to explain the process out loud before checking your notes. This method strengthens memory because it forces your brain to retrieve information instead of just recognizing it.

Flashcards are a great way to practice active recall. Write a question on one side and the answer on the other, then test yourself. You can also create your own quiz or have a friend quiz you. The more you practice recalling information, the easier it will be to remember during the exam.

Use Mnemonics and Memory Tricks to Make Studying Easier

Biology involves a lot of terminology, processes, and classifications, which can be hard to memorize. Mnemonics and memory tricks can help make studying easier. These tools use patterns, associations, or short phrases to help recall complex information.

For example, if you need to remember the order of classification in biology—Kingdom, Phylum, Class, Order, Family, Genus, Species—you can use the phrase: “King Philip Came Over For Good Soup” This technique helps turn difficult lists into something more memorable.

Another way to remember information is by using rhymes, acronyms, or simple associations. If you need to recall the four bases of DNA (adenine, thymine, cytosine, guanine), you might use the acronym “ATCG” and create a phrase like: “Apples Turn Colors Green” Making up your own mnemonics that relate to things you’re familiar with can make studying more fun and effective.

Practice with Past Exam Papers and Sample Questions

One of the best ways to prepare for a biology exam is by practicing with past papers and sample questions. This helps you get familiar with the types of questions that might appear on the test. It also allows you to see where you need improvement.

When practicing, time yourself to simulate real exam conditions. This will help you manage your time better during the actual test. If you struggle with certain types of questions, go back and review the related topics.

Another effective strategy is to explain your answers out loud. Instead of just writing responses, talk through your reasoning. This reinforces what you’ve learned and helps you identify any weak areas. Biology exams don’t have to feel overwhelming if you approach them with the right strategies.

Understanding the exam format, focusing on core concepts, and using active recall can make studying more effective. Breaking down difficult topics, practicing with past papers, and following a study routine will help reinforce learning.

Supporting your studies with habits—like proper nutrition, hydration, and enough sleep—can also support focus and memory. Instead of last-minute cramming, spread your study sessions over time and use visual aids to make information easier to remember.

Mastering GCSE Biology: Key Concepts Every Student Should Know

Biology is a key subject in the UK’s secondary school curriculum, covering essential topics that form the foundation for further study in science. Whether preparing for exams or aiming to improve understanding, many pupils seek additional support to strengthen their grasp of complex topics. While schools provide structured lessons, some individuals find that extra guidance enhances their confidence and knowledge.

With a well-organised approach and access to expert advice, learners can easily tackle challenging areas. Many resources are available to help clarify difficult concepts, offering structured revision techniques that align with national exam boards.

Here’s how you can stay on top of your biology exam prep:

Understanding the GCSE Biology Syllabus

The curriculum in the UK is designed to develop a strong foundation in scientific principles, ensuring that pupils acquire theoretical and practical knowledge. Different exam boards, including AQA, Edexcel, and OCR, structure their content to assess various skills, from knowledge recall to critical thinking.

Key areas of study include cell structure, human body systems, genetics, ecology, and practical investigations. Laboratory work plays a significant role in helping individuals understand real-world applications of biological processes. Developing a systematic revision plan that covers all core topics can help improve recall and confidence when answering exam questions.

Expert Support for GCSE Biology Pupils

Many learners benefit from additional academic guidance outside the classroom. If you’re looking for specialised biology tutoring UK has several digital platforms with experienced teachers who provide tailored assistance and help individuals refine their understanding of difficult concepts.

Structured sessions focus on key subject areas, offering in-depth explanations and exam techniques to boost performance. Various study formats, including flexible lesson schedules, allow participants to fit extra practice into their routines. With expert input, learners can develop effective strategies for problem-solving and gain a deeper appreciation of scientific ideas.

Cell Biology: The Foundation of Life

Cells are the basic units of life, forming the building blocks of all living organisms. Understanding how they function is crucial to grasping more advanced biological concepts.

There are two primary cell types: prokaryotic and eukaryotic. Prokaryotic cells, found in bacteria, lack a nucleus, while eukaryotic cells, present in plants and animals, contain a nucleus and other specialised structures.

Key cellular functions include respiration, protein synthesis, and reproduction. Mitosis and meiosis are essential processes that enable growth, repair, and genetic variation. Mastering these principles is vital for tackling the topics of genetics, physiology, and ecology later in the syllabus.

Human Body Systems and Their Functions

The human body consists of interconnected systems that work together to maintain overall health. Each system has a specific role, ensuring that essential functions such as respiration, digestion, and circulation operate efficiently.

The circulatory system transports oxygen and nutrients to cells, while the respiratory system facilitates gas exchange. The digestive system processes food, breaking it down into absorbable components, and the nervous system transmits signals between the brain and body.

Understanding how these systems interact provides insight into human physiology and medical advancements. Recognising the importance of lifestyle choices, including a balanced diet and regular exercise, can also enhance knowledge of health and disease prevention.

Genetics and Evolution: Understanding Heredity

Genetics explains how traits are passed from one generation to the next. DNA, the molecule carrying genetic information, plays a fundamental role in inheritance, influencing characteristics such as eye colour and height.

Gregor Mendel’s work on pea plants laid the foundation for modern genetics, demonstrating how dominant and recessive traits are inherited. Understanding Punnett squares and genetic probability helps explain patterns of inheritance.

Evolution, driven by natural selection, shapes the diversity of life. Organisms with advantageous traits are more likely to survive and reproduce, passing on beneficial characteristics to future generations. Studying these principles helps explain biodiversity, adaptation, and species survival over time.

Ecology and the Environment

The natural world is made up of interconnected ecosystems, where organisms depend on each other and their surroundings for survival. Understanding ecological relationships helps explain how species coexist and adapt to environmental changes.

Biodiversity plays a key role in maintaining balance within ecosystems. When habitats are disturbed due to deforestation, pollution, or climate change, species struggle to survive, leading to population declines and ecosystem instability. Conservation efforts aim to protect endangered species and restore damaged environments.

Human activity has a direct impact on the planet, influencing air and water quality, weather patterns, and resource availability. Learning about sustainability, recycling, and conservation measures can help individuals make informed choices that reduce environmental harm.

Photosynthesis and Respiration

Plants use photosynthesis to convert sunlight into energy, providing the foundation for life on Earth. This process takes place in chloroplasts, where carbon dioxide and water, in the presence of light, produce glucose and oxygen.

Respiration, on the other hand, allows organisms to release energy stored in food. Aerobic respiration requires oxygen and occurs in cells to produce energy for movement, growth, and repair. Anaerobic respiration, which happens when oxygen is scarce, provides a short-term energy source but also leads to the production of lactic acid in animals.

Both processes are essential for survival. Photosynthesis supports life by generating oxygen and food, while respiration ensures energy is available for essential biological functions.

Homeostasis and Response

The body maintains a stable internal environment through homeostasis. This regulation is essential for processes such as temperature control, blood sugar regulation, and hydration balance.

The nervous system and endocrine system work together to respond to changes in the body. For example, the brain detects fluctuations in temperature and signals the skin to adjust accordingly. The pancreas regulates glucose levels by releasing insulin and glucagon as needed.

Reflex actions, such as pulling away from a hot surface, demonstrate how the nervous system reacts quickly to external stimuli. Understanding these mechanisms helps explain how the body adapts to different conditions and maintains overall stability.

Understanding biology at this level provides a strong foundation for further study in science and related fields. By developing knowledge of key topics, practical skills, and exam techniques, learners can approach assessments with greater confidence.

With the right study strategies and support, complex topics become more manageable. Engaging with the subject beyond textbooks through experiments, discussions, and real-world applications can also deepen understanding.

A well-rounded approach to science education not only prepares pupils for exams but also helps them develop critical thinking skills that are valuable for the future.

Effectiveness of Virtual Laboratories in Teaching and Learning Biology

Even though you can learn a lot from biology textbooks, the complexities of biological systems require not only theoretical understanding but also practical experience in the laboratory. While traditional biology labs have numerous limitations, including safety concerns, ethical considerations regarding animal dissection, and accessibility challenges for some students, virtual laboratories create a whole new world of teaching and learning opportunities. We offer you to delve into the specific benefits of virtual labs and discover the best practices for learning biology.

When you need to write a biology paper and want to make a major contribution to the existing scientific discussion, using virtual laboratories can help you increase the accuracy of your experiments. Writing biology papers is always a challenge, and students often look for biology essay help from online writing services. To choose a reliable one, you can check what others have to say about its quality by reading an EssayShark review or comments on other writing companies. Many high-quality services have access to virtual laboratories and assist students with their research studies. Let’s consider some more benefits of virtual biology labs when it comes to the studying process.

Better Learning Results

Virtual lab software can help students understand complex biological concepts, especially abstract ones like Mendelian genetics. They can conduct virtual crosses and observe the resulting offspring instead of trying to grasp the logic behind this phenomenon by looking at diagrams in textbooks. Students have no limitations when it comes to designing experiments and testing hypotheses in a controlled and interactive environment. It is a great opportunity for them to improve their scientific reasoning skills and develop non-trivial ideas.

On top of that, simulations of cellular processes, such as DNA replication or protein synthesis, can help young scholars visualize and manipulate them. It is also crucial to mention the ethical concerns of traditional dissections in teaching anatomy because virtual labs eliminate many problems connected to this part of biology education.

Increased Student Engagement and Motivation

While reading scientific articles and writing lab reports can be rather boring, virtual labs make learning more interactive and engaging. Simulations and gamified elements are effective magnets that attract students’ attention and keep them interested because they get to create something instead of just being observers. The ability to explore biological phenomena in a virtual environment can spark curiosity and encourage them to find the answers to all kinds of questions popping up in their heads when they participate in interactive simulations.

Development of Critical Thinking and Problem-Solving Skills

There seems to be an endless number of ways students can use virtual labs, as they don’t need to limit themselves in resources. Future scholars can create different kinds of environments and change variables at any time to analyze the impact of every factor they modify. For example, a virtual ecology lab might challenge students to design a sustainable ecosystem and consider various factors such as resource availability, population dynamics, and environmental impacts. They learn how to act in realistic scenarios and challenges and apply their knowledge and critical thinking skills to solve problems.

Improved Accessibility and Flexibility

Even though there have been many improvements during the recent years, students with disabilities still may face challenges in traditional lab settings. Virtual labs can be an effective solution to this problem. Additionally, students in remote locations can also benefit from working in a virtual environment because all they need is an internet connection to attend a class. Another convenient point is the ability to revisit such labs at any time and find the answers to your questions, even in the middle of the night if necessary. After all, students have different learning pace and might need additional time to master complex concepts.

Cost-Effectiveness

Purchasing and maintaining lab equipment, materials, and lab space is a significant budget line item of an educational institution. Without a doubt, virtual alternatives can reduce these costs by eliminating the need for expensive equipment and consumable supplies. Making such a drastic switch to virtual labs requires a major one-time investment but can save money in a long-term perspective.

Safety Considerations

The safety of the lab activities is always a top concern of educational institutions. In virtual labs, students can safely conduct experiments that might be hazardous in a traditional setting, such as working with toxic chemicals or pathogens. Furthermore, colleges get a chance to reduce the costs of hazardous materials disposal and don’t need to worry about environmental issues.

Challenges and Limitations of Virtual Labs

We want to present an objective overview of virtual labs and, therefore, will also focus on their limitations. Addressing these points is crucial for colleges to develop accurate forecasts after adding this type of virtual reality to their educational process.

Lack of Hands-On Experience

Unfortunately, modern virtual labs can’t fully replicate the tactile and kinesthetic learning that occurs in traditional settings. The physical manipulation of lab equipment and the development of fine motor skills are essential components of scientific training. Therefore, it is an area for future technological improvements that will ensure that the virtual experiences that students get are not different from the real-life ones.

Technical Issues

As long as we are already discussing the technical limitations of virtual labs, we need to consider software glitches and internet connectivity problems. The rapid pace of technological advancements leads to the necessity of often costly and time-consuming updates and maintenance. Ensuring equitable access to technology for all students is also a significant concern. Students from low-income backgrounds or those in remote areas may lack access to reliable internet or appropriate devices.

More Research Studies Needed

Are virtual labs as effective as they seem to be? We need more research studies investigating their impact on various learning outcomes to answer this question. We should also identify the most effective pedagogical strategies for using virtual labs in the classroom. Finally, research should explore the long-term impact of virtual lab use on student learning and their attitudes toward science.

Summing Up

As you can see, virtual labs have many benefits that can bring the studying process to a whole new level. To enjoy all of them, we need to develop effective solutions to the existing problems and limitations and conduct the necessary research studies to check their impact on students.

Become A Marine Biologist- Pros And Cons

What actually Is an Oceanographic Marine Biologist?

They may be considered ocean life research scientists who philosophize over the scientific frameworks of the marine environment. From their research, they engage actively in conservation efforts aimed at mitigating the effects of climate change on oceanic animals and considering the extent of their contribution toward marine environments. In short, if you are a creature of the ocean or have a buzz over life to include that inhabits it, you should think about marine biology.

To most of the aspiring Marine Biologists, there will be an association that deserves a university degree. One must research their preference; interest in going into varied aspects of nature and natural science. Other traits that complement character inclination could include physical endurance, attentiveness, good memory, logical eccentricities knotted in between.

Marrying other people engaged in marine biology with whom biologists can work is cumbersome but rewarding for both parties: they can all help each other in their growth, helping to widen the scope for developing career channels. Worthy organizations that can revel in affiliations with Marine Biologists include:

• American Association for the Advancement of Science;

• American Fisheries Society;

• Association of Limnology and Oceanography – Sciences;

• Marine Technology Society;

• Society of Oceanography.

What Can A Marine Biologist Degree Do?

A marine biologist is a professional scientist specializing in the study of varied types of marine organisms within the ocean habitat. Varied ocean habitat can be easily surprising-a fish and corals to plants like kelp and seagrass-algae and other microorganisms. Marine biologists undergo years of education and training owing to the very comprehensive understanding required to carryout investigations of all marine life before any conclusion may be reported.

More specific duties will vary according to the nature of your specialty and may involve:

• Collecting and studying marine specimens;

• Managing research projects related to ocean life;

• Reporting the results of research to the public and scientific community;

• Conducting laboratory works and evaluating data;

• Comparing data to build theories and support research;

• Advancing conservation efforts through marine biology education.

The marine biology salary depends on many factors. These include education levels, specialties, work experience in the given field, and even location. As per the information from the Bureau of Labor Statistics, the national average salary for all zoologists and wildlife biologists is about $64,650 annually. According to the BLS, there will be no change in employment opportunities for this occupational group through 2031.

The Best Universities That Offer Degrees in Marine Biology

Northeastern University (NEU)

It is a private American university based in Boston which is renowned worldwide. NEU offers proper education which engages to build a budding career. Graduates walk away with good resumes and great networking. NEU applies many practical learning methods (catch-up with study and part-time jobs, internships, university projects, lab work, etc.), this practical exposure becomes a great advantage when competing with NEU for labor jobs. Interesting facts about the University include:

• A global university with 13 campuses in the world

• 10 campuses taking international students

• There are more than 3,350 employer partners across independent countries

• A significant international student community; an impressive 330,000 plus graduates in 181 countries

• NEU shares the highest category of US research universities-R1 which indicates extremely high research activities and a well setup-quality infrastructure. The university has 60 research institutions and centers.

The university also operates its semiaquatic center, which can be of interest to future marine biologists.

Ontario Tech University

University programs are designed with regard to a specified career beginning in every area of the university. The students complete theoretical work in a hands-on manner, training the skills and involvement with technologies to offer a competitive edge to them. Thus, because of the range of experiential learning constituting 100% of the curriculum, successful candidates will hone the very qualities attractive to employers: teamwork in developing projects, co-op learning, internships, entrepreneurial work, work practice, scientific research, independent study, and work on their bachelor’s theses. Students receive access to more than 300 professional and community partners. Hence, the last Ontario Tech graduates’ overall employability is one of the highest.

California State University Sacramento

California State University Sacramento includes a wide range of bachelor’s and master’s degree programs to cater for various fields. The university programs help students acquire the right information, skills, and experience needed to succeed in today’s highly competitive global labor market. The university has committed and well-qualified teachers who love teaching and act as mentors. Since the class sizes are small and the teachers teach interactively, the teacher is able to give personal attention and support to each student. In this way, every student receives the mentorship necessary to achieve his or her goals.

James Cook University

JCU bastions students, faculties, and researchers alike situated within the surrounding beauty of one of the most beautiful regions in the world-the lush green rainforests of Far North Queensland to the marine diversity of the Great Barrier Reef (UNESCO World Heritage Sites), with great expanses of the barren uninhabited lands of Australia being enwrapped close behind. This University features research that is of the highest quality and highest socioeconomic value, especially in areas of importance to the tropics. At the moment, USC ranks within 38 fields of research at or above world level. That includes the 40th world ranking in the field of ecology and among the leading 100 worldwide in the field of mining and industrial processes.

The Institute contains many highly regarded research centers: the Australian Institute of Tropical Medicine and Public Health, the Coral Reefs Centre (the “Quality Centre” of the Australian Scientific Council), the Cairns Institute, and so on. They deal with fauna and flora, coral reefs, the environment and ecology, tropical medicine and health care in the tropics, geosciences and tourism; their research is widely known in the world.

Bangor University

Bangor University was founded in 1884 and soon established itself as an international center of education and research. Nestled in beautiful North Wales, students lead interesting and outdoorsy lives at Bangor. It offers programs in diverse fields including the North Wales Medical School; the new and modern facilities there enable medical professionals of various specialties to be trained. The university provides oceanographic education, and has also a research vessel “Prince Madog”.

Conclusion

With no specific certificate required for becoming a marine biologist after graduating, many still believe obtaining related certifications will help them get that job. For example, if you plan to work in this field, it would be good to obtain a diving certificate for open water. Perhaps you will also need your local boat master’s certification for work in your area, so be sure to check in with local public authorities to find out if you need a license or certificate to work on the water.

With so many educational facilities providing marine biology programs, it is important for aspiring scholars to view several factors before choosing which program of study works best for them. The fields encompass a selection of programs, review the classes outlined to be taken, probe the costs likely to be incurred through marine biology college, and inquire whether it lies in proximity to one’s desired living arrangements or future employment base. You can also look into the places you plan to apply and see how high the demand for marine biologists in the areas is expected to be.