Nutrition in plants

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Across
  1. 2. plant from which a parasite gets its food
  2. 7. contain nitrogen
  3. 8. process of taking in food and its utilisation by the body
  4. 9. non green plants that grow on dead and decaying matter
  5. 10. which can trap atmospheric nitrogen and can convert them into nitrates
Down
  1. 1. necessary for photosynthesis
  2. 3. when two different organisms work together for mutual benefits
  3. 4. refresh
  4. 5. partial parasite
  5. 6. plant which can make its own food