Across
- 3. a new skill gained over time
- 6. to make more of their own kind
- 7. the process in which an animal changes shape
- 9. a number of living things having some natural relationship
- 11. the beginning or origin of a plant or animal
- 12. a trait that is affected by the environment
- 14. a way of acting that an animal does not have to learn
- 15. how a certain kind of organism grows and reproduces
Down
- 1. an inherited trait that makes an individual different from other members of the same family
- 2. to begin to grow from a seed to a young plant
- 4. all the members of a group of one type of organism in the same place
- 5. a feature of a living thing
- 8. to stay alive
- 10. the transfer of pollen from the male parts of one flower to the female parts of another flower
- 13. a trait that can be passed from parents to offspring