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Transcript
Do Not Write on this Test. Take your time. Good Luck! Chapter 15 Test 1. One characteristic of all living things is that they A. move B. breathe C. respond to light D. reproduce 2. A cell is the smallest unit that can A. grow into an adult form B. be seen with the naked eye C. perform the basic activities of life D. spontaneously generate 3. Using a microscope, Van Leeuwenhoek was one of the first people to see A. spontaneous generation B. living cells C. cork cells D. scientific models 4. Which of the following would you expect to find in both animal cells and plant cells? A. mitochondria and endoplasmic reticulum B. chloroplasts and a central vacuole C. a central vacuole and mitochondria D. endoplasmic reticulum and chloroplasts 5. An example of a prokaryotic organism is a A. bacterium B. frog C. pond lily D. human 6. A plant will wilt if it does not have enough water in the _____ of its cells. A. nucleus B. lysosomes C. central vacuole D. Golgi apparatus 7. Organisms that have cells with a nucleus are in the domain A. Eukarya B. Archaea C. Prokarya D. Bacteria 8. Which of the following statements is true? A. All eukaryotes are multicellular. B. All prokaryotes are multicellular. C. Eukaryotes can be unicellular or multicellular. D. Prokaryotes can be unicellular or multicellular. Do Not Write on this Test. Take your time. Good Luck! 9. _____ is a group of similar cells that are organized to do a specific job. A. A tissue B. An organ C. An organ system D. An organism 10. What does the Sun provide that living things need? A. energy B. food C. water D. carbon dioxide 11. What is one material all living things need? A. water B. soil C. wood D. sunlight 12. Why are cells important to the study of living things? A. Most living things have cells. B. All living things are made up of cells. C. All living things store cells. D. Cells store oxygen. 13. What is one characteristic of all living things? A. All living things grow. B. All living things breathe air. C. All living things have a mouth to eat with. D. All living things sleep at night. 14. Which of the following is a living thing? A. a fire B. the Sun C. the soil D. a tree 15. What type of cell is an animal cell? A. prokaryote B. eukaryote C. protist D. archaea 16. An organism without a nucleus is a(n) A. protist B. eukaryote C. animal D. prokaryote Do Not Write on this Test. Take your time. Good Luck! 17. All plants and animals are A. multicellular and prokaryotic B. multicellular and eukaryotic C. unicellular and prokaryotic D. unicellular and eukaryotic 18. Looking at a slide of a cell, how would you know if you were looking at an animal cell or a plant cell? A. a plant cell is rectangular B. an animal cell is rectangular C. a plant cell is circular D. an animal cell doesn’t have a nucleus 19. Which of the following accurately displays living things level or organization? A. heart cell, heart, heart tissue, circulatory system, human B. human, heart, heart cell, heart tissue, circulatory system C. heart cell, circulatory system, heart, heart tissue, human D. heart cell, heart tissue, heart, circulatory system, human 20. Which of the following scientists discovered and named cells? A. Pasteur B. Van Leeuwenhoek C. Hooke D. Schleiden Using the diagram, answer the following questions. 21. Which cell (1 or 2) is a plant cell? 22. Which letter identifies the cell membrane? 23. Which letter identifies the cytoplasm? Do Not Write on this Test. Take your time. Good Luck! 24. Which letter identifies chloroplast? Using the diagram, answer questions 25-27. 25. Write the names of the two levels of organization that are represented by the drawing. 26. Write the names of the three missing levels represented by the circles. 27. List the level from lowest to highest. 28. List the 3 parts of the cell theory. (3 points) BONUS: (1 point each) 1. What is the green pigment in chloroplasts? 2. What is the nickname for mitochondria? 3. What is the chemical reaction that plants undergo in order to produce food? 4. How many organ systems do humans have? 5. What is the nickname for the cell membrane? Do Not Write on this Test. Take your time. Good Luck! Answer Sheet 1. D. reproduce 2. C. perform the basic activities of life 3. B. living cells 4. A. mitochondrion and endoplasmic reticulum 5. A. bacterium 6. C. central vacuole 7. A. Eukarya 8. C. Eukaryotes can be unicellular or multicellular. 9. A. a tissue 10. A. energy 11. A. water 12. B. All living things are made up of cells. 13. A. All living things grow 14. D. a tree 15. B. eukaryote 16. D. prokaryote 17. B. multicellular and eukaryotic 18. A. a plant cell is rectangular 19. D. heart cell, heart tissue, heart, circulatory system, human 20. C. Hooke 21. Cell 2 is a plant cell. 22. Letter J identifies the cell membrane. 23. Letter A identifies the cytoplasm. 24. Letter B identifies the chloroplast. 25. Cell, organism 26. tissue, organ, and organ system 27. (1) cell, (2) tissue, (3) organ, (4) organ system, (5) organism 28. a. all living things are made up of one or more cells. b. cells carry out the functions needed to support life. c. cells come only from other living cells. BONUS: 1. chlorophyll 2. the powerhouse 3. photosynthesis 4. 11 5. cell’s gatekeeper