Photosynthesis

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Across
  1. 3. where plants draw up water from the ground
  2. 5. what plants exhale
  3. 7. tiny cells filled with chlorophyll
  4. 8. substances that are needed for healthy plant growth and development
Down
  1. 1. starts the photosynthesis process
  2. 2. how plants make their own food
  3. 4. what plants breathe in
  4. 6. where plants get their nutrients