Across
- 6. the variety of genes in a population
- 9. organisms have more offspring than can survive on resources or due to predation, etc
- 10. Organisms that better adapted to their environment are more likely to survive and pass on the genes
Down
- 1. the best suited organism can have the most offspring & increase their population
- 2. the change in the characteristics of a species over several generations
- 3. adaptation for blending in to environment
- 4. selection type in which humans breed plants or animals with desirable traits
- 5. an inherited structure or behavior that allows an organism to better survive in its environment
- 7. the passing on of genes that determine traits
- 8. the ability to survive to reproductive age, find a mate, & produce offspring