Multiple Choice
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
Correct Answer:

Verified
Correct Answer:
Verified
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