Nutrition in Plants

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Across
  1. 3. The green pigment present in the leaf.
  2. 4. The mode of taking in food by an organism and its utilization in the body.
  3. 7. Venus fly trap
  4. 8. Organisms that get their food directly or indirectly from plants.
Down
  1. 1. The mutual benefitial relationship between two organisms.
  2. 2. Process by which green plants make their own food.
  3. 5. The organisms which prepare their own food.
  4. 6. Association between alagae and fungi