Across
- 5. the process of taking in food by an organism and its utilization by the body
- 6. green pigment
- 7. plants that consume insects
- 8. ultimate source of energy
Down
- 1. fungi and bacteria use this mode of nutrition
- 2. the plant from which a parasite gets its food
- 3. organisms that directly or indirectly depend on green plants for nutrition
- 4. mutually beneficial relationship