nutrition in plants

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Across
  1. 3. ____________ can take atmospheric nitrogen and convert it into a soluble form that the plants can absorb.
  2. 6. the process of taking in food by an organism and its utilization by the body is called __________.
  3. 7. organisms that live on dead plants and animals and derive there food from them.
  4. 8. chlorophyll is present in___________.
Down
  1. 1. ____________ can make their own food by simple non-living substance.
  2. 2. ______________ is the process when carbon dioxide and water are converted into food in form of glucose and oxygen is released.
  3. 4. autotrophs are __________.
  4. 5. ____________traps the energy from sunlight in the leaves.