Nutrition in Plants

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Across
  1. 1. Organisms that live in/or other living organisms & derive food from them
  2. 4. The process by which cells use oxygen to break down sugar and obtain energy.
  3. 5. Gas used for photosynthesis
  4. 7. Cells of green leaves and young stems (green structures)
  5. 8. Organisms that make their own food & are not dependent on others
Down
  1. 2. Organisms that live on dead plants/animals and derive food from them
  2. 3. Organisms that are dependent on green plant for nutrition
  3. 6. The mode of nutrition where two diff organims work together for their mutual benifit