Across
- 4. great apes and ______ share similar characteristics
- 6. humans selecting certain genetics
- 8. species ______ to their environments
- 9. hypothesized that giraffes necks stretched over time to reach leafs (inheritance)
- 10. ______ show that species change over time and adapt
- 11. because of ______ there is species on Antarctica not seen anywhere else
- 13. parents passing on genes to their offspring
Down
- 1. fossils can show that ______ exists, molecular biology changes over time
- 2. charles darwin came up with the _____ of evolution
- 3. hominids _____ evolved into modern day humans
- 5. what is survival of the fittest
- 7. who was influenced by scientists and artificial selection
- 12. common ________ shows a common ancestor which explains the unity of life