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Biology Unit 2 Retake Prep 1. I can identify the structure and function ...

Biology Unit 2 Retake Prep 1. I can identify the structure and function ...

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Name: __________________<br />

<strong>Biology</strong> <strong>Unit</strong> 2 <strong>Retake</strong> <strong>Prep</strong><br />

<strong>1.</strong> I <strong>can</strong> <strong>identify</strong> <strong>the</strong> <strong>structure</strong> <strong>and</strong> <strong>function</strong> of cell parts.<br />

Label <strong>the</strong> parts of <strong>the</strong> cell <strong>and</strong> list <strong>the</strong> <strong>function</strong>.<br />

2. I <strong>can</strong> classify cell <strong>structure</strong>s unique to prokaryotic vs. eukaryotic cells.<br />

1<strong>1.</strong> List all <strong>the</strong> <strong>structure</strong>s found in a prokaryotic cell.<br />

12. What types of organisms are prokaryotes? Eukaryotes?<br />

13. Draw a diagram of a prokaryotic <strong>and</strong> a eukaryotic cell.<br />

3. I <strong>can</strong> compare <strong>the</strong> <strong>structure</strong>s unique to plant vs. animal cells.<br />

14. Which organelles do only plants have?<br />

15. Which organelles do only animals have?<br />

4. I <strong>can</strong> explain <strong>the</strong> characteristics <strong>and</strong> role of <strong>the</strong> cell membrane.<br />

16. Label <strong>the</strong> above diagram.


17-18. Label <strong>the</strong> below diagram.<br />

5. I <strong>can</strong> distinguish between active <strong>and</strong> passive transport.<br />

19. Define active transport.<br />

20. Define passive transport.<br />

2<strong>1.</strong> Define diffusion.<br />

22. What’s <strong>the</strong> difference between osmosis <strong>and</strong> diffusion?<br />

23. Draw a picture of exocytosis.<br />

24. Draw a picture of endocytosis.<br />

6. I <strong>can</strong> predict <strong>the</strong> movement of substances across <strong>the</strong> cell membrane.<br />

25. Define hypertonic, hypotonic, <strong>and</strong> isotonic.<br />

26. Describe <strong>the</strong> movement of water when a cell is placed in a hypertonic solution.<br />

27. Draw pictures of two potatoes placed in salt water <strong>and</strong> fresh water. Predict <strong>the</strong><br />

movement of water with an arrow <strong>and</strong> state if <strong>the</strong> potato will shrivel or swell.<br />

7. I <strong>can</strong> summarize how photosyn<strong>the</strong>sis <strong>and</strong> respiration are mechanisms for obtaining<br />

energy.<br />

28. Write <strong>the</strong> chemical equation for respiration.<br />

29. Write <strong>the</strong> chemical equation for photosyn<strong>the</strong>sis.<br />

30. What happens in glycolysis? What molecule is formed? Where does it take place?<br />

3<strong>1.</strong> How are <strong>the</strong> pathways for aerobic respiration different from anaerobic respiration?<br />

32. What are <strong>the</strong> final products of anaerobic respiration that is different from aerobic<br />

respiration?<br />

33. What are <strong>the</strong> products of <strong>the</strong> light independent reaction in photosyn<strong>the</strong>sis?<br />

34. What are <strong>the</strong> products of <strong>the</strong> light dependent reaction in photosyn<strong>the</strong>sis?<br />

35. Describe when plants undergo photosyn<strong>the</strong>sis <strong>and</strong> cellular respiration.<br />

8. I <strong>can</strong> describe <strong>the</strong> relationship between photosyn<strong>the</strong>sis <strong>and</strong> respiration in <strong>the</strong><br />

carbon cycle.<br />

36. Draw a picture of an aquarium with autotrophs <strong>and</strong> heterotrophs. Label <strong>the</strong> carbon<br />

cycle that is happening in <strong>the</strong> aquarium.<br />

37. If BTB is added to <strong>the</strong> aquarium, describe <strong>the</strong> color of <strong>the</strong> solution in <strong>the</strong> light <strong>and</strong> <strong>the</strong><br />

dark.

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