NEET Biology question

Which of the following best summarises the ecological rationale for biological control over chemical control of pests?

(A)It maintains ecological balance without the harmful side effects of chemical pesticidesCorrect
(B)It eliminates all organisms in the ecosystem indiscriminately
(C)It is always faster-acting than chemical pesticides
(D)It requires no monitoring once established

Answer: (A)

Solution

Biological control methods work within the natural food web (predator-prey, parasite-host relationships) to suppress pest

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Question ID VK-124727