Natural Selection
Across
- 4. ariation in the relative frequency of different genotypes in a small population, owing to the chance disappearance of particular genes as individuals die or do not reproduce.
- 6. the most fit person will be the one to survive
- 8. is the differential survival and reproduction of individuals due to differences in phenotype.
- 10. the state or process of a species, family, or larger group being or becoming extinct.
Down
- 1. we have to do this to survive
- 2. what is another word for artificial selection
- 3. the action or process of mutating
- 5. a remain of an animal
- 7. the theory of the evolution of species by natural selection advanced by Charles Darwin.
- 9. the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.