Nutrition in plants

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Across
  1. 3. gram,peas,moong contains a gas
  2. 4. cells of green leaves and young stems
  3. 8. live on dead and decaying matter
  4. 9. to test the presence of starch
  5. 10. components of food
Down
  1. 1. are able to make their own food
  2. 2. depend directly and indirectly
  3. 5. parasite gets its food
  4. 6. soil contains certain bacteria
  5. 7. helps to keep a plant rigid and upright