Nutrition in plants

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Across
  1. 5. the process of taking in food by an organism and its utilization by the body
  2. 6. green pigment
  3. 7. plants that consume insects
  4. 8. ultimate source of energy
Down
  1. 1. fungi and bacteria use this mode of nutrition
  2. 2. the plant from which a parasite gets its food
  3. 3. organisms that directly or indirectly depend on green plants for nutrition
  4. 4. mutually beneficial relationship