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Biology Quiz 17 (60 MCQs)

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1. Which adaptation is correct for a cactus?
2. Which of the following are true of a sinusoid? I. it is involved in the exchange of materials between hepatocytes and bloodII. Kupffer cells contain microvilli for faster exchangeIII. blood from the hepatic artery and hepatic portal vein mixes within it
3. Ali found that the leaves of his favourite plant have turned purple . What nutrient is the plant lacking of?
4. What is the study of animals called?
5. How many MAIN branches of biology are there
6. The breakdown of glucose is called
7. Paleobotany is to the study of fossil plants as parasitology is to to study of .....
8. This type of vertebrate uses gills to take in oxygen from the water?
9. Which of the following are needed for chlorophyll synthesis?
10. Euglena is a unicellular organism that feeds on bacteria and uses CO2 as a carbon source. Which described the nutrition of this organism?
11. Where is DNA and RNA made?
12. When you step out into the cold, your body shivers in order to keep its temperature at 98.6F.
13. Two different populations of birds live in the same area and eat the same types of food. Which most likely describes the relationship between these two populations of birds?
14. Transpiration helps the plant
15. In this equation:C6H12O6 + 6O2 + ADP + P $\rightarrow$6CO2 + 6H2O + Molecule AWhat would be the molecule shown as molecule A?
16. Observations made during an experiment are considered:
17. Which organelles are only found in plant cells?
18. Find total magnification for:Eyepiece = 10X Objective lens = 4X
19. Where does photosynthesis take place in the cell?
20. Most cellular respiration takes place in the
21. Which are not amphibians?
22. For a neuron with a resting membrane potential at-70mv, an increase in the movement of sodium ions into the neuron's cytoplasm would result in:
23. Decomposers are important in the food chain because they
24. Treatment and prevention of diseases in both humans and animals.
25. When your body tries to keep it's internal conditions within certain limits that is called .....
26. ..... strengthens and stabilizes the cell membrane.
27. Which two animals go through metamorphosis during its life cycle?
28. Which statement best describes the relationship that exists among proteins, DNA, and cells?
29. Each enzyme only has 1 substrate that will fit its active site. What is this called?
30. It is the study of fertilization, growth, division and differentiation of the zygote into embryo or early development of living beings before the attainment of structure and size of the offspring.
31. This group of organisms have an exoskeleton, a segmented body, and pairs of jointed appendages.
32. What kind of skin do amphibians have?
33. What will most likely be the result if all of the mitochondria are removed from a plant cell?
34. A hypothesis is .....
35. Cell division results in
36. At which point is a biologist most likely to use reasoning?
37. What treatment is most likely to lead to germination?
38. Which of the following is NOT occuring during interphase?
39. All of the following are involved in translocation EXCEPT:
40. What is the gel-like substance inside of cells called?
41. Which molecule regulates the flowering of plants? (active form)
42. The plant tissue that carries food materials DOWNWARD from the leaves to the rest of the pant is the .....
43. Members of this kingdom never have a cell wall
44. Which environmental concern is most associated with burning fossil fuels?
45. SCIENTIC NAME OF POTATO
46. How does the amount of energy resulting from fermentation compare with that of aerobic respiration?
47. What IS NOT a key component of a healthy diet?
48. If a cell is placed in a HYPOTONIC solution, water will move ..... of the cell, causing it to .....
49. ..... means to use something old to make something new.
50. Cells on which side of the stem will undergo elongation?
51. Another term for equilibrium is .....
52. DNA is replicated during the ..... phase of the cell cycle.
53. In a trnsverse section, a typical microsporangium appears in outline as
54. How do water enter the roots from the soil?
55. What is not a basic characteristic of life?
56. Which of the following is/are true of nucleosomes? I. They contain six histone proteinsII. They control gene expressionIII. They help in DNA supercoiling
57. Plant transports food made in the leaves to .....
58. Which of the following structures is found in plants cells but not in animal cells?
59. Things that have all the characteristics of life are known as
60. A fungicide is a chemical that kills fungi. A fungicide dissolved in water was applied to the soil in which a rose plant was growing. It later appeared in the leaves. How did the fungicide reach the leaves?
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