Mechanisms of Speciation Flashcards
1
Q
What is allopatric speciation?
A
Allopatric speciation occurs due to geographic isolation (e.g., squirrels divided by the Grand Canyon).
2
Q
What is sympatric speciation?
A
Sympatric speciation is genetic divergence within shared environments (e.g., fish in microhabitats).
3
Q
What is an example of allopatric speciation?
A
Squirrels divided by the Grand Canyon.
4
Q
What is an example of sympatric speciation?
A
Fish in microhabitats.
5
Q
How does geographic isolation contribute to speciation?
A
Geographic isolation separates populations, preventing interbreeding.
