Download Test Review (Unit 1) - Mad River Local Schools

Unit 1 Test Review
Cell Structure and Organization
Test: Wednesday September 9th
Please either type or write the answers to these questions and place them in your
notebook to be graded in your notebook check on Wednesday, September 9th.
1. Are organisms considered living if they do not have cells?
2. Did prokaryotes (single-cell) organisms come before eukaryotes (multi-celled)?
3. What are the characteristics of a prokaryotic cell?
4. What are the characteristics of a eukaryotic cell?
5. What is made in the rough endoplasmic reticulum?
6. What is metabolized in the smooth endoplasmic reticulum?
7. What is the function of the nucleus? What is found in the nucleus?
8. What is the does the nuclear envelope do for the nucleus?
9. Why are holes necessary in the nuclear envelope?
10. What is the function of the golgi body?
11. What is the function of the cell membrane? What is another name for it?
12. What is the function of the mitochondria?
13. What is the function of the cytoplasm?
14. What do ribosomes make?
15. What is made in the nucleolus?
16. What organelles are found only in plant cells?
17. What is the function of the cell wall in a plant cell?
18. What does the chloroplast do for a plant cell?
19. Lysosomes are only found in ________ plant cells.
20. What is the purpose of a vacuole in a plant cell?
21. Lysosomes are only found in ________ animal cells.
22. What is the purpose of a cytoskeleton in an animal cell?
23. What are the functions of the cell?
24. Do cells require a specific pH and temperature to function?
25. What does a pH scale tell you?
26. A solution with more __________ ions will be more acidic.
27. If a solution is 0-6 on the pH scale, it is __________.
28. If a solution is 7 on the pH scale, it is __________.
29. If a solution is 8-14 on the pH scale, it is ___________.
30. How will a higher then normal temperature affect a cell?
31. How will a lower then normal temperature affect the cell?
32. What is osmosis?
33. What is another name for a cell membrane?
34. In osmosis, _______ is being let in and out of cell placed in a _______ solution.
35. What is happening to a cell in a hypotonic solution?
36. What is happening to a cell in an isotonic solution?
37. What is happening to a cell in a hypertonic solution?
Recognize all parts of the cell (no answer required, but practice using blank pictures
found on website)