Across
- 6. changes in the dna leading to new traits
- 8. Separated species developing new traits to help them survive
- 9. rocks with shapes in them
- 10. a living thing before it’s a fetus
- 11. a sudden event like a meteor that kills a large population of something
- 12. slowly making changes
Down
- 1. Developing new traits in the wild to help you survive
- 2. having the ability to match in with your surroundings
- 3. similar bone structure but look different on the outside
- 4. explodes and a lot are in Hawaii
- 5. having no other purpose then to attract
- 7. used to serve a purpose but didn’t anymore