Across
- 3. Food pipe or gullet
- 4. A complex carbohydrate present in the plant
- 5. Air holes present on the side of the insect's body
- 8. Pores found on the surface of the leaves
Down
- 1. An aerobic oxidation-reduction process in which organic compounds like glucose are broken down into simpler materials by the action of microorganisms.
- 2. A Cavity of the mouth containing teeth, tongue, and salivary glands
- 6. A leaf like organ present below the stomach that secretes enzymes into the small intestine.
- 7. Respiratory organs of fish