Botany-Biocontrol Agents
NEET Botany Biocontrol Agents MCQ Question
Type: MCQ-conceptual-Easy-Class 12
Which of the following statements about biocontrol agents is correct?
A
Biocontrol agents help maintain ecological balance by supporting the survival of beneficial organisms.
B
Biocontrol agents completely eradicate pests and are a substitute for all chemical pesticides.
C
Biocontrol measures increase the dependence on toxic chemicals for pest control.
D
Biocontrol agents are only beneficial for agricultural practices and have no ecological implications.
Correct Answer
Option A
Detailed Explanation
Biocontrol agents promote ecological balance by ensuring that harmful pests do not completely eliminate the predators and parasites that depend on them for survival, thus reducing the need for toxic pesticides.
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