Nutritions in plants

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Across
  1. 1. plants are autotrophs
  2. 7. organisms that can make their food from simple non-living substances
  3. 8. organisms that directly or indirectly depend on green plants for nutrition
  4. 9. the modes of nutrition where two different organisms work together for their mutual benefits
Down
  1. 2. the process of taking in food by an organisms and its utilization by the body
  2. 3. energy for photosynthesis is obtained from sunlight trappedd by ___________
  3. 4. farmers add fertilizers rich in _________
  4. 5. organisms that live in or on other living organisms and derive their food from them
  5. 6. organisms that live on dead plants and animals and derive their food from them