Oxygen Cycle

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Across
  1. 1. / another word for earth.
  2. 3. / Also known as primary producers.
  3. 5. / Also known as consumers.
  4. 6. / Consumers that eat meat.
  5. 8. Light / Main source of Energy.
  6. 9. Respiration / The process where oxygen and glucose to create CO2 and H2O.
  7. 10. / the thing that organism need to move.
Down
  1. 2. / The process in which light energy is convert into food.
  2. 4. and Oxygen / Outcome of Photosynthesis.
  3. 5. / Consumers that eat plants.
  4. 7. /Consumers that rely on plants and meat.
  5. 9. dioxide and Water / Outcome of cellular respiration.