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Occurrence of endemic species in South A...

Occurrence of endemic species in South America and Australia is due to `:`

A

Extinction of these species from other regions

B

Continental separation

C

Absence of terrestrial route to these places

D

Retrogressive evolution

Text Solution

Verified by Experts

The correct Answer is:
B
Animals and plants can become endemic in two general ways :
* Some evolve in a particular place adapting to the local environment
* Due to the loss of geographical region.
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