Nutrition in plants

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Across
  1. 3. green plants are called
  2. 5. plants which make there own food is called
  3. 6. is not necessary for photosynthesis
  4. 8. respiration are the two main food obtained by the body
Down
  1. 1. cells control the opening and closing of a stomata
  2. 2. the plant from which a parasitic gets its food is called
  3. 4. living organisms that cannot make their own food are called
  4. 7. black iodine is added to starch it becomes