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Transcript
Name ______________________________ Class __________________ Date __________________ Skills Worksheet Chapter 4 Review USING KEY TERMS 1. Use the following terms in the same sentence: diffusion and osmosis. 2. In your own words, write a definition for each of the following terms: exocytosis and endocytosis. Complete each of the following sentences by choosing the correct term from the word bank. cellular respiration photosynthesis fermentation 3. Plants use ______________________ to make glucose. 4. During ______________________, oxygen is used to break down food molecules releasing large amounts of energy. For each pair of terms, explain how the meanings of the terms differ. 5. cytokinesis and mitosis ______________________________________________________________________ ______________________________________________________________________ 6. active transport and passive transport ______________________________________________________________________ 7. cellular respiration and fermentation ______________________________________________________________________ ______________________________________________________________________ ______ 8. The process in which particles move through a membrane from a region of low concentration to a region of high concentration is a. diffusion. c. active transport. b. passive transport. d. fermentation. ______ 9. What is the result of mitosis and cytokinesis? a. two identical cells c. chloroplasts b. two nuclei d. two different cells ______ 10. Before the energy in food can be used by a cell, the energy must first be transferred to molecules of a. proteins. c. DNA. b. carbohydrates. d. ATP. Original content Copyright © by Holt, Rinehart and Winston. Additions and changes to the original content are the responsibility of the instructor. Holt Science and Technology 35 The Cell in Action Name ______________________________ Class __________________ Date __________________ ______ 11. Which of the following cells would form a cell plate during the cell cycle? a. a human cell c. a plant cell b. a prokaryotic cell d. All of the above Short Answer 12. Are exocytosis and endocytosis examples of active or passive transport? Explain your answer. ______________________________________________________________________ ______________________________________________________________________ 13. Name the cell structures that are needed for photosynthesis and the cell structures that are needed for cellular respiration. ______________________________________________________________________ ______________________________________________________________________ 14. Describe the three stages of the cell cycle of a eukaryotic cell. ______________________________________________________________________ ______________________________________________________________________ 15.Thinking Maps: Use the following terms to create a concept map: chromosome duplication, cytokinesis, prokaryote, mitosis, cell cycle, binary fission, and eukaryote. 16.Making Inferences Which one of the plants pictured below was given water mixed with salt, and which one was given pure water? Explain how you know, and be sure to use the word osmosis in your answer. ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ 17. Identifying Relationships Why would your muscle cells need to be supplied with more food when there is a lack of oxygen than when there is plenty of oxygen present? ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ Original content Copyright © by Holt, Rinehart and Winston. Additions and changes to the original content are the responsibility of the instructor. Holt Science and Technology 36 The Cell in Action Name ______________________________ Class __________________ Date __________________ 18.Applying Concepts A parent cell has 10 chromosomes. a. Will the cell go through binary fission or mitosis and cytokinesis to produce new cells? _______________________________________________________________________ b. How many chromosomes will each new cell have after the parent cell divides? _______________________________________________________________________ The picture below shows a cell. Use the picture below to answer the questions that follow. 19. Is the cell prokaryotic or eukaryotic? ______________________________________________________________________ ______________________________________________________________________ 20. Which stage of the cell cycle is this cell in? ______________________________________________________________________ ______________________________________________________________________ 21. How many chromatids are present? How many pairs of homologous chromosomes are present? ______________________________________________________________________ ______________________________________________________________________ 22. How many chromosomes will be present in each of the new cells after the cell divides? ______________________________________________________________________ ______________________________________________________________________ Name __________________________________________________________________________________ Original content Copyright © by Holt, Rinehart and Winston. Additions and changes to the original content are the responsibility of the instructor. Holt Science and Technology 37 The Cell in Action Name ______________________________ Class __________________ Date __________________ Ch. 4 Cell Processes Review 5 EclipseCrossword.com 3 14 1 17 7 Across 6 4 12 9 Down 1. 2. 6. 7. 8. 9. 11. 12. 16. 18. cell transport that requires energy; movement from low to high concentration chromosome pairs are pulled apart and move to opposite ends of the cell process of cell reproduction organism that can makes its own food; producer cell splits into two new daughter cells cell transport that does NOT require energy; Ex: osmosis & diffusion two new nuclear membranes form when particles of a substance move from an area of high concentration (crowded) to low concentration (not so crowded) Division of the nucleus The cell membrane is ______________ permeable. It allows only certain materials to pass into and out of the cell. Original content Copyright © by Holt, Rinehart and Winston. Additions and changes to the original content are the responsibility of the instructor. Holt Science and Technology 38 2 11 16 15. 17. 19. 20. 19 13. 14. 10 10. 18 20 8. 13 4. 5. RESPIRATION: ___________ + Oxygen ---> energy + carbon dioxide + water cell membrane wraps around a particle and pulls it into the cell process where cells take oxygen and use it to burn glucose (food) to release energy selectively permeable membrane surrounding cells that controls what goes in & out of the cell chromosomes line up in the middle of the cell and attach to spindle fibers cell makes an opening to push out particles chromosomes condense so that chromosome pairs can be seen; nuclear membrane disappears ________________ provides the energy for photosynthesis to occur. process where plants use the sun's energy to make glucose (food) the diffusion of water site of photosynthesis; contains chlorophyll 8 15 3. The Cell in Action