NUTRITION IN PLANTS

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Across
  1. 3. The organisms which feed on others are called heterotrophs.
  2. 4. the mode of nutrition where green plants can make their own food.
  3. 5. a tiny opening or pore that is used for gas exchange. They are mostly found on the under-surface of plant leaves.
Down
  1. 1. the cells of green leaves & young stems of plants containing a numurous green structures
  2. 2. the process of taking in food by an organism & its utilization by the body.