NUTRITION

123456789
Across
  1. 2. Organisms that obtain their food from dead plants and decaying animal bodies, decaying organic material etc.
  2. 4. The carbon dioxide enters the leaf of the plant through _______.
  3. 5. Mode of nutrition in which an organism cannot synthesize its own food from simple inorganic materials and depends upon other organisms for its food.
  4. 7. ______ gas is releaser during photosynthesis.
  5. 9. Conversion of light energy into ________ energy occur during photosynthesis.
Down
  1. 1. ________ of the leaf occurs as chlorophyll is removed after boiling in alcohol.
  2. 2. Iodine solution is used to test the presence of _________ in plants.
  3. 3. Desert plants take up carbon dioxide at night and prepare a/an ___________ compound which is acted upon by the energy absorbed by the chlorophyll during the day.
  4. 6. In human body, energy derived from the food is stored in the form of ______.
  5. 8. Presence of ________ in plants is essential for photosynthesis to take place.