Photosynthesis and Ecosystem

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Across
  1. 1. A plant or animal that breaks down dead organisms to recycle nutrients back into the soil
  2. 4. The type of energy needed by the plant to start photosynthesis
  3. 5. The part of the plant that absorbs the water from the soil, which is needed for photosynthesis
  4. 6. This term describes all the living things in an environment, such as plants and animals
  5. 8. This gas is released by plants as a result of photosynthesis.
  6. 10. This gas is taken in by plants during photosynthesis
  7. 12. The food produced by plants through photosynthesis that provides them with energy
Down
  1. 2. A community of living organisms and their physical environment, interacting together
  2. 3. The process by which plants use sunlight, water, carbon dioxide to make their own food
  3. 7. An animal that hunts and eats other animals
  4. 9. An animal that is hunted and eaten by predators
  5. 11. The part of the plant where photosynthesis mainly occurs