Home Biology Organisms and Populations NCERT The spread of opuntia was controlled by –
Biology Organisms and Populations NCERT Single Correct MCQ
Published on: August 11, 2026

The spread of opuntia was controlled by –

A
Allowing cattle to graze over it.
B
Allowing sheep and goats to browse over it
C
Introducing insect
D
Spraying herbicide

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Verified by Experts
The correct answer is:
C

The spread of Opuntia (prickly pear cactus) was controlled biologically by introducing specific insect predators (like Cactoblastis cactorum). These insects feed on Opuntia and help reduce its population.

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