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NEETZoologyEvolution

Read the following Assertion and Reason and choose the correct option. Assertion: DDT is less effective now than when it was first introduced. Reason: Insects have evolved resistance to DDT due to natural selection.

Options

  1. ABoth Assertion and Reason are true and Reason is correct explanation of Assertion
  2. BBoth Assertion and Reason are true but Reason is not the correct explanation of Assertion
  3. CAssertion is true but the Reason is false
  4. DBoth Assertion and Reason are false

Correct answer

A. Both Assertion and Reason are true and Reason is correct explanation of Assertion

Step-by-step solution

rapid evolution of DDT-resistant mosquitoes" as an example of evolution through natural selection, explaining why DDT is less effective now.

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