Across
- 2. a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding
- 5. a change or difference in condition
- 8. hide or disguise the presence
- 9. process whereby an organism becomes better able to live in its habitat or habitats
- 10. the changing of the structure of a gene
Down
- 1. receive or be left with
- 3. in all forms of life over generations
- 4. was a French naturalist. He was a soldier, biologist
- 6. differential survival and reproduction of individuals due to differences in phenotype
- 7. as an English naturalist, geologist and biologist, best known for his contributions to the science of evolution