Across
- 3. Location where Charles Darwin studied finches
- 6. Known as the father of the theory of evolution
- 9. a structure found in 2 different species that have the same function but evolved differently
- 10. States that Earth’s crust is broken into large plates that move over the asthenosphere (liquid part of the mantle)
- 12. Beaks were different based on what food type they were eating
- 13. Species changes over time
- 14. the study of the development of an embryo
Down
- 1. a structure that has evolved to no longer be used by an organism
- 2. The last known supercontinent
- 4. the study of the distribution of life forms in past and present geologic time
- 5. example of homologous structure; 5-digit limb system
- 7. change in the genetic sequence of an organism
- 8. similar body part found in 2 different species
- 9. process of adjusting behavior, physiology, or structure to become more suited to an environment
- 11. Original proponent of the theory of plate tectonics