Bio 101 Exam 1 Vocabulary
Across
- 2. Bats are more closely related to humans than they are to birds. Yet, bats and birds both have wings. Bat wings and bird wings are an example of __________ structures.
- 5. leads to the diversification of an organism
- 6. Still alive; a species that exists today
- 7. The dodo bird once lived in Madagascar. However, no dodo birds remain; therefore, dodo birds are said to be ___________.
Down
- 1. This type of evolution leads to the production of analogous structures.
- 3. Isolation The cause of speciation due to pre-zygotic and post-zygotic barriers.
- 4. Horses and donkeys can breed and produce a mule. The