Multiple Choice
The model that assumes that evolution proceeds with slow successive change in a given evolutionary line is referred to as
A) successive descent model.
B) punctuated equilibrium.
C) gradualism.
D) the allopatric model.
E) the sympatric model.
Correct Answer:
Verified
Correct Answer:
Verified
Q9: Select all of the following that are
Q10: The hundreds of species of Drosophila in
Q11: Which statements about the Lake Victoria cichlid
Q12: Select the concepts emphasized by Ernst Mayr's
Q13: Evolution acts at the level of the<br>A)ecosystem.<br>B)population.<br>C)species.<br>D)community.
Q15: The _ definition of species says that
Q16: Which is an example of temporal isolation?<br>A)one
Q17: Which isolating mechanism is postzygotic?<br>A)hybrid sterility<br>B)behavioral isolation<br>C)ecological
Q18: Studies of snapping shrimp on either side
Q19: The sunflower species Helianthus anomalus is thought