PLANTS AND ANIMALS NUTRITION AND GAS EXCHANGE

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Across
  1. 1. The breakdown of complex molecules in living organisms to form simpler ones.
  2. 4. Are animals that only eat plants.
  3. 9. Delivers substances such as nutrients and oxygen to the cells.
  4. 10. Is a condition in which something takes in another substance.
  5. 11. Is an important organic compound in metabolism.
  6. 12. Which the plant collects through its roots.
  7. 14. Typically found in plant leaves but can also be found in some stems.
  8. 16. Is a kind of animal that eats either other animals or plants.
  9. 17. Intake by plants.
  10. 20. Organisms are able to make their own food.
  11. 21. Organisms that can’t make its own food supply, so they have to eat other things, like plants or other animals, to survive.
  12. 23. Is the process in your body that turns simple structures into more complex structures.
  13. 24. Released by plants in the atmosphere.
  14. 25. To continue to exist, and not to fail or be destroyed.
Down
  1. 2. Is the energy currency of life.
  2. 3. Provides energy for vital processes and for synthesizing new organic material.
  3. 5. Is the process of breaking sugar into a form that the cell can use as energy.
  4. 6. Are mainly sugars and starches that the body breaks down into glucose.
  5. 7. Is a process used by plants and other organisms to convert light energy into chemical energy.
  6. 8. Providing energy for the process of photosynthesis to occur.
  7. 13. Allows plants to absorb energy from light.
  8. 15. The absorption and digestion of food or nutrients by the body or any biological system.
  9. 18. The process of eliminating or expelling waste matter.
  10. 19. Are animals that gets food from killing and eating other animals.
  11. 22. Responsible for gas exchange called respiration.