Multiple Choice
Refer to the figure.
- Large-scale community changes observed historically took thousands of years. For example, it took from 18,000 years ago to 6,000 years ago for forest tundra to reach even a portion of its current geographical location. Which factor will increase the susceptibility of species to extinction due to our current, rapidly changing environment that was not present historically?
A) Assisted migration by humans
B) Habitat fragmentation
C) Development of novel communities
D) Accelerated evolutionary changes
Correct Answer:

Verified
Correct Answer:
Verified
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