Which of the following organisms would be LEAST able to cross a geographic barrier of water that could lead to allopatric speciation?
A) birds
B) plants with wind-dispersed pollen
C) small rodents
D) mountain lions

Question

Quizplus · Accepted Answer

Small rodents are least able to cross significant bodies of water compared to birds, plants with wind-dispersed pollen, and mountain lions, making them more susceptible to geographic isolation and thus allopatric speciation.

Which of the Following Organisms Would Be LEAST Able to Cross