Chapter 17 Flashcards
1
Q
What’s an example of biogeography as evidence for evolution?
A
Finding similar fossils on the East coast of South America and West coast of Africa.
2
Q
What is the second example of “driving forces” for natural selection?
A
Variation in DNA sequences.
3
Q
What’s the third example of “driving forces” for natural selection?
A
Competition for resources.
4
Q
What indicates the fact that the bone structure is similar among birds and mammals?
A
Some relation or ancestry in the past.
5
Q
What’s the fourth example of “driving forces” for natural selection?
A
Possessing characteristics that have a survival advantage.
6
Q
What is the first example of “driving forces” for natural selection?
A
Successful offspring.
