STANDARDBotany-Plant Secondary Metabolites
STANDARD Botany Functions of Secondary Metabolites MCQ Question
Type: MCQ-conceptual-Medium
Secondary metabolites such as nicotine, morphine and caffeine are produced by plants for their
A
nutritive value
B
growth response
C
defence action
D
effect on reproduction
Correct Answer
Option C
Detailed Explanation
Nicotine, strychnine and caffeine are examples of alkaloids. These are produced by plants and are used by them in their defense against herbivores and pathogens.
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