When a pesticide is sprayed on a population of insects all insects all do not get killed but few of them survive. Give reason
Answers
Answered by
40
When a pesticide is sprayed on a population of insects all insects all do not get killed but few of them survive because of variation
there will be some changes in the copying of DNA which causes the variation , and few insects will be developed with a diff DNA copy and even the error in DNA copy causes variation
because of variation the insects will have the ability to resist the pesticide and they can survive
there will be some changes in the copying of DNA which causes the variation , and few insects will be developed with a diff DNA copy and even the error in DNA copy causes variation
because of variation the insects will have the ability to resist the pesticide and they can survive
Similar questions