Multiple Choice
Refer to the figure.
- This vegetation reconstruction shows major shifts in plant communities since the last glacial maximum 18,000 years ago. Why was there so much "No analog" community for much of the past 18,000 years?
A) Species were evolving in response to changes in climate.
B) Thermal tolerance between plant species produced novel communities.
C) Unique climate conditions during the transition from the last glacial maxima produce unique plant communities.
D) Dispersal ability in response to a changing environment produced novel communities.
Correct Answer:
Verified
Correct Answer:
Verified
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