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Read the following Assertion and Reason and choose the correct option. Assertion: The hindlimbs of Class-Aves are modified into wings Reason: The modification of the hindlimbs into wings help them in flight

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 are Reason are false

Correct answer

D. Both Assertion are Reason are false

Step-by-step solution

The forelimbs of Avesare modified into wings. The hind limbs generally have scales and are modified for walking, swimming or clasping the tree branches.

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