Across
- 4. A green pigment found in leaves.
- 5. A bacteria which converts atmospheric nitrogen into a soluble form.
- 7. The process of taking in food by an organism and it's utilization by the body.
- 9. The process by which plants make their own food.
- 10. Non-green plants that live in or on the other living organism and derive the food from them.
Down
- 1. The plants which depend on insects for nutrition.
- 2. Organisms that cannot make it's own food.
- 3. The pipe which transports water and minerals.
- 6. CELLS They control the opening and closing of stomata.
- 8. Organisms that can make it's own food.