photosynthesis

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Across
  1. 3. the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
  2. 5. During photosynthesis, plants trap light energy with their leaves. Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose.
  3. 7. helps gives energy to the plat to start the process of photosynthesis
  4. 11. organisms that make their own food Ex:plants Auto - means “self”
  5. 12. substances that go “in” to a process
  6. 13. substances that are produced/made at the end of a process
  7. 14. the movement of air or dissolved gases into and out of the lungs.
  8. 15. organisms that cannot make their own food
Down
  1. 1. a colorless, odorless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air.
  2. 2. an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur. It has a double membrane, the inner layer being folded inward to form layers
  3. 4. the strength and vitality required for sustained physical or mental activity.
  4. 6. a plastid that contains chlorophyll and in which photosynthesis takes place.
  5. 8. organisms that cannot make their own food Ex:animals, fungi They must hunt/gather/absorb food
  6. 9. carbon dioxide or other gaseous carbon compounds released into the atmosphere, associated with climate change.
  7. 10. organisms that make their own food and use the process of photosynthesis