Multiple Choice
What is one possible outcome of increased levels of carbon dioxide in the troposphere?
A) The rate of photosynthesis may decrease because there are no other limiting factors.
B) More northern species may start to migrate southward.
C) Species diversity in tropical rain forests, such as the Amazon, may be altered.
D) The number of plant-eating insects in rain forests may decrease.
Correct Answer:
Verified
Correct Answer:
Verified
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