biology

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Across
  1. 3. all living things are made up of
  2. 5. life process that describes the sunflower following the sun
  3. 7. life process that describes release of energy from food
  4. 8. life process that describes the life cycle of a plant from seed to tree
Down
  1. 1. known as the brain of a cell and controls the whole cell
  2. 2. the jelly like material that holds the organelles in place
  3. 4. sweat is a product of which life process
  4. 6. powerhouse of a cell