Multiple Choice
Most often, the speciation process requires
A) The establishment of a geographic barrier that divides a species into isolated populations
B) Intense interspecific competition
C) Strong gene flow between populations
D) Low extinction rates
Correct Answer:
Verified
Correct Answer:
Verified
Q2: The vicariance hypothesis of biogeography would be
Q3: Provinces<br>A) Must be in different oceans<br>B) Have
Q4: As latitude increases, biodiversity generally<br>A) Decreases<br>B) Increases<br>C)
Q5: The hard substratum invertebrates of the Atlantic<br>A)
Q6: For most groups, biodiversity is greater<br>A) On
Q7: In the ocean, centers of high diversity<br>A)
Q8: Species diversity might be greater in regions
Q9: An example of premating isolation is<br>A) Offspring
Q10: Invaders may be ecologically compatible with the
Q11: The probability of extinction is enhanced by<br>A)