Living Environment Midterm Review

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Across
  1. 2. organism that must consume other organisms for energy
  2. 4. non-living factors
  3. 6. the cutting down and removal of trees by humans for the wood and space
  4. 8. jelly-bean shaped organelle where cellular respiration occurs
  5. 10. the organism being harmed by the parasite
  6. 12. the movement of water across the cell membrane
  7. 13. the movement of molecules from areas of high concentration to low concentration
Down
  1. 1. protein that speeds up chemical reactions; shape determines the function
  2. 2. animal that eats only plants for energy
  3. 3. organism that is able to make their own nutrition
  4. 5. organelle where photosynthesis occurs
  5. 6. organism that breaks down dead decaying matter and recycles nutrients to soil
  6. 7. large, complex carbohydrate made up of many glucose molecules bonded together
  7. 9. process used by plants to convert inorganic molecules into food using energy from sun
  8. 11. the gradual regrowth of an ecosystem after a disruption to the area