Ch.3 Ecosystem Dynamics

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Across
  1. 7. A consumer that eats only animals.
  2. 10. Respiration that requires oxygen to use energy
  3. 11. water that flows over land until it reaches lakes, rivers, or other areas
  4. 12. organisms that eat mostly green plants or algae
  5. 13. organism makes its food from compounds by using sunlight.
Down
  1. 1. the rate that producers use photosynthesis
  2. 2. Conversion of light energy from the sun into chemical energy.
  3. 3. organism based on making or finding food & feeding behavior.
  4. 4. water held underground in the soil or in pores and crevices in rock.
  5. 5. consumers that eat only plants
  6. 6. A consumer that eats both plants and animals
  7. 8. are organisms that cannot produce their own food
  8. 9. An organism that breaks down wastes and dead organisms
  9. 11. are animals that feed on primary consumers