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Tag: study guides
Viruses Study Guide BI
| Viruses Study Guide |  |
| Are viruses made of cells? |
| Do viruses make their own energy? |
| Can viruses make their own proteins? |
| Why are nonliving viruses included in a study of biology? |
| When is the only time that viruses are active? |
| What 2 things are found in the core of a virus? |
| What is the coating around a virus’s core made of? |
| What is the protective outer coat of a virus called? |
| Name 3 things that the envelope around some viruses can be made of? |
| Do viruses contain cell organelles such as cytoplasm, ribosomes, mitochondria, or chloroplasts? |
| What is the TMV virus & what does it attack? |
| How does a tobacco mosaic virus compare in size to a bacterium? |
| Can the TMV be crystallized? How is this helpful? |
| In nanometers, how large is the biggest known virus? |
| What viruses use reverse transcriptase to make DNA from RNA? |
| Viroids contain only what? |
| Prions are composed of only what substance? |
| A protein coat & a nucleic acid core makes up a typical what? |
| When is the only time viruses reproduce? |
| Sketch a bacteriophage & label the nucleic acid — DNA or RNA. |
| Do viruses have a nucleus or organelles? |
| Are viruses cellular? |
| Animal viruses only attack animal cells because they recognize what on the host cell? |
| In what viral life cycle does the viral DNA become part of the host cell’s DNA? |
| ___________ don’t work on viruses because viruses don’t perform certain metabolic processes. |
| Name several viral diseases of humans. |
| Name several viruses that have been linked to cancer. |
| Does Ebola virus cause cancer? |
| Many new viruses are emerging because of which activity of humans? |
Unsegmented Worms Study Guide B1
Unsegmented Worm Study Guide
- Describe the digestive tract of planarians
- How are tapeworms able to get their food
- What is the life style of most flatworms
- What are the characteristics of rotifers
- What are the general characteristics of all flatworms
- Why do flatworms not need circulatory & respiratory systems
- What causes schistosomiasis
- To what kingdom & phylum do flatworms belong
- Describe a pseudocoelom & give examples of worms that have this characteristic
- Explain the life cycle of Ascaris
- How do rotifers eliminate wastes
- What is regeneration & give an example of an unsegmented worm that uses this process
- What is the cuticle and what is its function
- What are proglottids & what is their function
- If a worm has a one-way digestive system, what must be true about the organism
- Why are rotifers called “wheel animals”
Semester Test Study Guide 2004 BI
Study Guide Semester Test 2004
Taxonomy, Plants, Invertebrates, & Vertebrates
1. Fruits of cereal plants are called __________________.
2. Viral DNA becomes integrated into the host cell’s DNA during the ________________ cycle.
3. Viruses only reproduce in ___________________.
4. ____________________ use reverse transcriptase to transcribe DNA from RNA.
5. Prions are composed only of __________________.
6. RNA or DNA covered by a protein coat makes up a _______________.
7. Classifying living things is called ______________________.
8. From the kingdom to the species level organisms become more ___________________ in appearance.
9. The system of classifying organisms by assigning genus & species names was developed by _________________.
10. Which word in a scientific name is the genus?
11. Noncellular structures that can’t make proteins or use energy, but can reproduce inside living cells would be ____________________.
12. Scientists all over the world use the _______________, scientific name for an organism.
13. Scientific names are written in ________________, a dead language.
14. The taxonomic hierarchy is kingdom, phylum, _________________, order, ______________, genus and _______________.
15. A waxy ________________ on the outside of plants prevents evaporation of fluids from the plant.
16. An internal system of connected tubes and vessels in some plants is called ______________________ tissue.
17. __________________ tissue in plants transports water and minerals.
18. All seed plants have a seed containing an _________________, a ________________ supply, and a protective __________________.
19. Pines, cedars, spruce, and fir are examples of ____________________.
20. Monocot leaves have __________________ venation.
21. Plants grow in regions of active cell division called ________________.
22. Leaves connect to stems at areas called __________________.
23. ____________________ is the loss of water by the leaves & stem of a plant.
24. ____________________ tissue in plants transports sugars.
25. Multicellular heterotrophic organisms without cell walls would be in the kingdom _______________________.
26. Most animals have a head at the _________________ end and a tail located at the _______________ end.
27. Name a freshwater cnidarian closely related to the jellyfish.
28. The concentration of sensory organs on the anterior end of an animal is known as ________________________.
29. The sea anemone has ______________________ symmetry.
30. The head of a fish would be located on the _______________ end.
31. _________________ are animals whose cells are specialized but aren’t organized into tissues.
32. The absence of a vertebral column or backbone is characteristic of all ______________________.
33. ________________ cells help draw water into a sponge.
34. Hard needle-like structures in the wall of a sponge are called __________________.
35. Sponges obtain food by _________________ feeding.
36. _________________ in sponges are cells that move throughout the sponge’s body wall to deliver food to the organism’s cells.
37. _____________________ organisms can produce both eggs and sperm.
38. A sea anemone captures its prey using ___________________ in its tentacles.
39. _________________ and _________________ are the two distinct life stages of cnidarians.
40. Name 3 cnidarians.
41. Sea anemones exist as _____________ in the adult stage.
42. Housed in chambers on each side of the head are the ______________ of bony fish.
43. __________________ mammals keep their offspring inside the mother until their development ids complete.
44. The ____________________ of fish helps them be buoyant in the water.
45. Amphibians breathe through lungs and their _______________.
46. The skin of reptiles is dry and ___________________.
47. Bird’s bones are _________________ and ________________.
48. Amphibian skin is thin and ______________ for __________ exchange.
49. The _______________ is a sheet of muscle below the rib cage in mammals to help them breathe.
50. The _______________ egg allowed reptiles to adapt to life on land.
Biology Study Guides Summary of Links
Biology Study Guides
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