Across
- 3. Selection, The process where humans choose individual organisms with certain traits for breeding.
- 5. A feature that arose and was favored by natural selection for its parent function.
- 7. of the Fittest, animals who are best fit for the environment survive.
- 10. living organisms capable of exchanging genes.
- 12. the activity of competing.
- 13. the amount of people living in a certain area.
- 14. a group of people born at the same time.
- 16. produce by mating two different species/varieties
- 17. different things evolving
- 18. Relating to or resulting from living things, especially in ecological relations.
Down
- 1. a characteristic
- 2. exercise
- 4. Trait, trait that promotes success in a particular environment.
- 6. a large natural occurring area
- 8. making something many more times than it needs to be.
- 9. Physical rather than biological, not derived from, living organisms.
- 11. Variation, when genes get varied.
- 15. Breeding, choosing what gets breed
