Q3 SciVo Crossword

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Across
  1. 5. an organism that cannot make its own food, eats other organisms
  2. 6. process by which organisms use light energy to make food energy
  3. 7. made of a single cell
  4. 8. materials or substances that occur in nature
  5. 9. matter is neither created nor destroyed in any physical or chemical change
  6. 12. Respiration the process by which organisms use oxygen to break down food molecules to get chemical energy for cell functions.
  7. 13. consisting of many cells
  8. 15. a resource that cannot be replaced at the same rate at which it is consumed
  9. 16. an organism that makes its own food, eats the food that it makes
Down
  1. 1. materials made by humans that do not occur naturally on Earth
  2. 2. A green organelle inside plant cells where photosynthesis takes place.
  3. 3. how living things use carbon in photosynthesis to form food and growth substances and is later returned to the environment by respiration, decay, and burning.
  4. 4. An energy giving organelle inside plant and animal cells where cellular respiration.
  5. 10. basic unit of life found in all living things
  6. 11. a resource that can be replaced at the same rate at which it is consumed
  7. 14. The smallest food molecule that is created in photosynthesis and used in cellular respiration.