Across
- 2. Made by human beings and not by nature.
- 4. Change in a kind of organism over time.
- 5. good physical condition.
- 7. Being or characteristic.
Down
- 1. Term used to refer to chromosomes in which one set comes from the male parent and one set comes from the female parent.
- 2. Inherited characteristic that increases an organisms chance of survival.
- 3. Not fully developed in mature animals.
- 6. Idea that explains something and is supported by data.