Unit 9 - Preview Activity

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Across
  1. 2. An animal that eats only plants
  2. 5. The green pigment in plants that absorbs light for energy production
  3. 7. Any substance that takes up space
  4. 8. New substances formed as a result of that reaction
  5. 9. Organisms that must eat other organisms to get energy
  6. 11. The organelle often called the "powerhouse"of the cell
  7. 13. The ability to do work
Down
  1. 1. The process cells use to break down food and release energy
  2. 3. Organisms, such as plants, that make their own food
  3. 4. The process by which plants use sunlight to create food
  4. 6. An animal that eats only other animals
  5. 10. Substances present at the start of a chemical reaction
  6. 12. An organism that eats both plants and animals