Multiple Choice
Salicylic acid,the main component of aspirin,may be an example of a(n)
A) alarm hormone.
B) amino acid that,when consumed by an insect,will kill that insect.
C) substance that attracts wasps to a plant being eaten by caterpillars.
D) substance encoded for by Avr genes.
Correct Answer:

Verified
Correct Answer:
Verified
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