Biology Review

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Across
  1. 4. organisms need _______ to survive
  2. 7. Sugar plants make and animals consume
  3. 8. Where plants get their energy from
  4. 9. basic unit of all living things
  5. 10. When living things regulate themselves
  6. 12. living things ______ and develop
Down
  1. 1. Process where plants make energy from sun
  2. 2. instructions for building living things found in cells
  3. 3. scientists debate whether these are alive or not alive
  4. 5. photosynthesis makes ______ and glucose
  5. 6. this is the brain of the cell
  6. 11. what scientists call living things