Unit 1.1 crossword

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Across
  1. 2. dioxide:CO2
  2. 6. Gas that is made from photosynthesis
  3. 9. The way that plants make food, using energy from light
  4. 10. A hole that lets carbon dioxide from the air get into the leaf
Down
  1. 1. Captures energy from light
  2. 3. Material that is made of living cells and tissues
  3. 4. Absorbs water and nutrients from the soil
  4. 5. tubes for water
  5. 7. H2O
  6. 8. Something that comes from food that we eat