Across
- 3. The process by which an organism takes in food and utilizes it.
- 5. The plant from which the parasitic plant obtains nutrients.
- 6. A phenomenon by which two organisms maintain a mutually beneficial relationship with each other.
- 7. Tiny pores on the surface of leaves that allow gas exchange.
Down
- 1. A green coloured pigment present in the leaves.
- 2. The organisms that make food themselves by the process of photosynthesis
- 4. The type of plants that feed on insects and other small animals.