Multiple Choice
Which of the following characterizes pheromones?
A) Insect pheromones can be synthesized in the laboratory.
B) When applied at certain times during the life cycle, insect pheromones cause developmental abnormalities.
C) Insect development and metamorphosis are controlled by pheromones.
D) Each step in the life cycle of a typical insect is controlled by pheromones.
Correct Answer:

Verified
Correct Answer:
Verified
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