Natural Selection
Across
- 3. Famous for his work on evolution in the Galapagos Islands
- 4. independently had the same idea as Darwin
- 6. Mechanism of evolution that involves nature selecting the most "fit"
- 10. Change in a population over time
Down
- 1. a group of organisms of the same species
- 2. set of all genes, or genetic information in any population
- 5. random changes in the DNA
- 7. any genetic variation that makes an organism better suited to its environment
- 8. a group of interbreeding individuals that produce viable offspring
- 9. Developed the idea that more individuals were produced than can survive
- 11. any difference between individuals of the same species