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Name Date Class Chapter 20 LESSON 2 Lesson Quiz A Cycles of Matter Multiple Choice Directions: On the line before each question or statement, write the letter of the correct answer. 1. Where does water move in the water cycle? A. from grass to cows and back B. from oceans to land and back C. from Earth to its atmosphere and back 2. Which element do all living things contain? A. iron B. carbon C. mercury 3. is released into the atmosphere when people drive cars. A. Oxygen B. Bacteria C. Carbon dioxide Matching Matching Set 1 4. liquid water changes into water vapor A. condensation 5. water falls from clouds to the ground B. evaporation 6. water vapor changes into liquid water C. precipitation Matching Set 2 7. primary source of oxygen in the atmosphere D. greenhouse effect 8. helps control temperature on Earth E. nitrogen fixation 9. produces nitrogen living things can use 38 F. photosynthesis Matter and Energy in the Environment Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc. Directions: On the line before each definition, write the letter of the term that matches it correctly. Each term is used only once.