Across
- 3. animals that feed on dead animals.
- 4. physical act.
- 7. the structural unit of a living thing.
- 8. chemical process.
- 11. plants that can make their own food.
- 12. movement of plants towards or against the gravity.
Down
- 1. animals that eat only flesh or meat.
- 2. animals that eat only plants.
- 3. a group of similar living things that can reproduce among themselves.
- 5. ùnicellular organism.
- 6. animals that eat both plants and animals.
- 9. movement of plants towards the light.
- 10. plants that can make their own food.
