The resistant varieties are being evolved in much lesser time than before. It is due to (a) Anth...

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The resistant varieties are being evolved in much lesser time than before. It is due to
(a) Anthropogenic activities
(b) Natural selection process
(c) Faster rate of mutations as there is indiscriminate use of pesticides
(d) The statement is incorrect since evolution rate of resistant verities is slower than before
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