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Read the following Assertion and Reason and choose the correct option. Assertion: Earthworms undergo metamerism Reason: Their body is externally and internally divided into segments with repitition of organs

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

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

Step-by-step solution

In earthworms the body is externally and internally divided into segments with a serial repetition of at least some organs and shows a pattern called metameric segmentation and the phenomenon is known as metamerism.

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