Prickly pear weed (Opuntia) bacame a menace and it has been successfully controlled by

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8.Microbes in Human Welfare

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The prickly pear weed $(Opuntia) $ bacame a menace and it has been successfully controlled by

A

$DDT $ spray

B

Cattle

C

Destroying its seeds

D

Cochineal insects

Solution

It’s obvious.

Standard 12

Biology

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