life science

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Across
  1. 1. the water vapor cools and becomes liquid.
  2. 3. gas oil and fuel that all contain carbon.
  3. 4. the water in the clouds falls down called rain.
  4. 7. the movement from nitrogen from the atmosphere into living organisms
  5. 9. the movement of oxygen from the atmosphere into living organisms
Down
  1. 1. the process in organisms by breaking down molecules to produse ATP
  2. 2. the proses that plants use energy from the sun to turn carbon dioxide into water and glucose.
  3. 5. the movement of carbon from the atmosphere into living organisms on to the earth.
  4. 6. dead organisms are decomposed by organisms like backteria and fungi
  5. 8. water leaves earth and enters the atmosphere.