Across
- 5. organisms that can self feed them selves.
- 6. organisms the depend on plants for food.
- 8. process of taking in food by an organism and utilized by the body.
- 9. control the opening and closing of the stomata.
- 10. plants that get their nutrients from host plants.
Down
- 1. a mutually beneficial relationship.
- 2. green pigment present on the leaves due to presence of chlorophyll.
- 3. process by which plants use carbon dioxide and water with the help of sunlight and chlorophyll to produce glucose and oxygen.
- 4. bacteria that can convert atmospheric nitrogen into water soluble compounds.
- 7. pores on the underside of leaves.