Across
- 2. A small piece of DNA that controls one part of a plant or animal.
- 5. The instructions for living things
- 9. A feature of a plant or animal.
- 10. A group of plants or animals that are born at the same time.
- 11. When plants or animals change over time.
Down
- 1. When plants or animals make new versions of themselves.
- 3. The small differences between members of a species.
- 4. selection When people pick which plants or animals to breed.
- 6. A certain type of plant or animal
- 7. When people make new plants or animals
- 8. A change in DNA that happens when plants or animals reproduce.