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(D) The correct answer is $D$. The development of $DDT$ resistance in mosquitoes is a classic example of natural selection in action,which is a fundam

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Increasing incidents of $DDT$ resistance in mosquitoes

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(D) The correct answer is $D$. The development of $DDT$ resistance in mosquitoes is a classic example of natural selection in action,which is a fundamental mechanism of evolution. When $DDT$ is sprayed,mosquitoes with a genetic mutation that confers resistance survive and reproduce,passing the resistance gene to their offspring. Over generations,the population shifts towards being resistant,demonstrating evolutionary change in response to an environmental pressure.

Which of the following can be used as an illustration to demonstrate the process of evolution in animals?

Similar Questions

According to Neo-Darwinism,which of the following is responsible for the origin of new species?

$A$: $A$ single large mutation called saltation can produce new species.
$R$: Mutations are directional.

Which one of the following was the contribution of Hugo de Vries?

Which of the following are correct examples of evolution by anthropogenic action?

How did Darwin explain the origin of species?

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