When the female silkworm moth is ready to mate, she:
a. finds males by following the chemical signals they emit.
b. releases a potent chemical into the air.
c. creates a series of sounds recognizable by the male silkworm moth.
d. lifts her wings to reveal the mating pattern underneath.
e. performs a nuptial dance.
Answer: b. releases a potent chemical into the air.
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