Ecosystems and Biogeochemical Cycles

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Across
  1. 2. The process that changes liquid water to water vapor.
  2. 8. A model that shows the flow of energy.
  3. 9. Renewable energy from plants and animals.
  4. 10. A process that involves the loss of water vapor through the stomata of plants.
  5. 14. The liquid and solid water particles that fall from clouds and reach the ground.
  6. 15. Sunlight, water, air, and soil are all _____ factors.
  7. 17. Those that eat the secondary consumers
  8. 18. Organisms that mostly eat plants.
  9. 19. A community of interacting organisms and their environment.
  10. 20. Birds, plants, and fungi are all ______ factors.
Down
  1. 1. Organisms that eat both plants and animals.
  2. 3. Herbivores that make up the second trophic level.
  3. 4. Organisms that break down dead organic material.
  4. 5. Plants that make their own food through sunlight.
  5. 6. The movement of air into and out of the lungs
  6. 7. Large carnivores that feed on the primary consumers (herbivores)
  7. 11. Begins in lifeless areas.
  8. 12. Organisms that feed on plants or other animals for energy.
  9. 13. The process where water vapor becomes liquid
  10. 16. Organisms that mostly eat meat.