Unit 3

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Across
  1. 4. third step in cellular respiration
  2. 7. goal output for photosynthesis
  3. 10. first step in cellular respiration
  4. 11. the main site for photosynthesis and transpiration in plants
  5. 12. vascular tissue that carries water upward from the roots to every part of a plant
  6. 13. location of anaerobic cellular respiration
  7. 16. type of cellular respiration without oxygen
  8. 20. a process that breaks down dead organisms into organic compounds. Moves carbon from organisms back into the abiotic environment.
  9. 21. type of cellular respiration with oxygen
  10. 23. eating plants or other animals for food. Moves organic matter through the environment from one organism to another.
  11. 24. second step in cellular respiration
  12. 25. an organelle found in plant and algae cells where photosynthesis occurs
  13. 26. organism that obtains energy from the foods it consumes; also called a consumer
  14. 27. spongy tissue in the interior of the leaf where most chloroplasts are found and most photoysynthesis occurs.
  15. 28. Molecules that contain carbon and hydrogen
  16. 29. the small openings on the undersides of most leaves through which oxygen and carbon dioxide can move
Down
  1. 1. An organism that makes its own food (does photosynthesis)
  2. 2. type of anaerobic respiration that makes wine
  3. 3. goal outputs for cellular respiration
  4. 5. control the opening and closing of stomata (allows CO2 to leave the leaf and O2 to entrer)
  5. 6. destruction of forests, less photosynthesis happens causing an increase of CO2 in the atmosphere (because the plants are no longer using the CO2 to make glucose)
  6. 8. outermost layer of cells on a plant
  7. 9. The process by which cells use oxygen to produce energy from food
  8. 14. vascular tissue through which food moves in some plants
  9. 15. type of anaerobic respiration that causes sore muscles
  10. 17. the movement of carbon from the nonliving environment into living things and back
  11. 18. A process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and glucose
  12. 19. an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
  13. 22. energy source for photosynthesis