Multiple Choice
What data allowed researchers to conclude that there was a significant gene-environment interaction affecting larval foraging behavior in fruit flies?
A) In the absence of food, rover and sitter genotypes behaved similarly, while in the presence of food, they behaved differently.
B) Rover and sitter genotypes are maintained in the population by frequency-dependent selection.
C) Rover and sitter genotypes are maintained in the population by density-dependent selection.
D) The behavior of larval rovers differed from that of adult sitters.
E) The behavior of larval sitters differed from that of adult rovers.
Correct Answer:

Verified
Correct Answer:
Verified
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