The land bridge called Beringia during the last glacial advance about 20,000 years ago allowed animals to be exchanged among which two zoogeographic realms?
A)Neotropic and Nearctic
B)Australian and New Zealand
C)Palearctic and Nearctic
D)Neotropic and Paleotropic

Question

Quizplus · Accepted Answer

Beringia connected Asia (Palearctic realm) and North America (Nearctic realm) during the last glacial advance, allowing for the exchange of animals between these two realms. The other choices (A, B, D) involve zoogeographic realms that were not connected by the Bering land bridge.

The Land Bridge Called Beringia During the Last Glacial Advance