Biology Vocabulary

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Across
  1. 2. a prokaryotic organism that can perform photosynthesis
  2. 4. green pigment found in plants and some bacteria
  3. 6. chemical reaction that plants and bacteria use to make food
  4. 7. mutually beneficial for two different living things
Down
  1. 1. a sugar that provides energy for living things
  2. 2. the organelle that performs photosynthesis
  3. 3. to make something change
  4. 5. a flat, green, part of a plant
  5. 7. the main part of a plant, below or above the ground