Across
- 2. The variety of life forms or different forms of life
- 5. When related species develop different traits
- 7. An example of a marine mammal adaptation that provides insulation
- 8. These add/increase genetic variations
- 10. An inherited trait the helps an organism survive
Down
- 1. When multiple species develop similar traits
- 3. The ability of an organism to pass on genetic information
- 4. A change in a species over time
- 6. Set of genes in a population
- 9. Selection Favors helpful traits and over time changes the gene pool