Across
- 5. Finds the half-life of an atom
- 7. Different genes in a gene pool
- 8. What allowed 2 different species the ability to fly
- 9. May result in analogous structures
- 10. When organisms compete for mates
Down
- 1. Shows the traits of related organisms
- 2. May result in homologous structures
- 3. Asexual reproduction
- 4. Ability to adapt to an environment
- 6. What caused Pangea to split apart