Across
- 7. pores on the leaves which help in transpiration and exchange of gases
- 8. organisms that get their food directly or indirectly from plants
- 9. plants that feed on insects to get nutrients like nitrogen
- 10. an association of two organisms that mutually benefit from each other
Down
- 1. organisms that can prepare their own food
- 2. the mode of taking food by an organism and its utilization in the body
- 3. components of food
- 4. cells that controls the opening and closing of the stomata
- 5. plants that are unable to perform photosynthesis and are completely dependent on the host plant
- 6. process of preparing food by the plants using carbon dioxide, water, sunlight and chlorophyll