nutrition in plants

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Across
  1. 3. benefcial relationship is called
  2. 4. plants prepare thier own food
  3. 5. process of taking in food by an organism and its utilization by the bod plants that do not make thier own food
  4. 6. take atmospheric nitrogen in pea plant
Down
  1. 1. gets absorbed from the atmosphere during photosynthesis
  2. 2. that grow on another and and get nutrients
  3. 4. plants make thier own food is called