Small islands that are geographically isolated from the mainland and have no neighboring islands are colonized through what means of dispersal?
A)waif
B)sweepstakes
C)stepping-stones
D)corridor

Question

Quizplus · Accepted Answer

Sweepstakes dispersal is the process by which species colonize isolated islands, relying on rare, unpredictable events to transport them across barriers such as oceans. This method is often the only means for organisms to reach islands that are not connected by land or closely situated to other islands.

Small Islands That Are Geographically Isolated from the Mainland and Have