Crossword Puzzle – Nutrition in Plants and Animals

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Across
  1. 2. Tiny pores on leaves that allow gas exchange.
  2. 5. Finger-like projections in the small intestine that absorb nutrients.
  3. 6. Organisms that feed on dead and decaying matter.
  4. 8. The process of breaking down food into simpler substances
  5. 9. The process by which green plants make food using sunlight.
  6. 10. Proteins that speed up digestion.
Down
  1. 1. Organisms that depend on other organisms for food.
  2. 3. Organisms that prepare their own food using sunlight.
  3. 4. Green pigment in leaves necessary for photosynthesis.
  4. 7. Cud-chewing animals like cows and buffaloes