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Pheromones are chemical messengers that ...

Pheromones are chemical messengers that help insect in (a) Communication (b) Sending alarm signals (c) Marking trails (d) Attracting males (e) Killing pests

A

Produced by endocrine glands

B

mRNAs

C

Chemicals used in animal communication

D

Proteins.

Text Solution

Verified by Experts

The correct Answer is:
C
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