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Assertion Metamerism is the characteris...

Assertion Metamerism is the characteristic of Annelida .
Reason Metamerism is a type of body segmentation .

A

If both Assertion and Reason are true and Reason is the correct explanation of Assertion

B

If both Assertion and Reason are true , but Reason is not the correct explanation of Assertion

C

If Assertion is true , but Reason is false

D

If Assertion is false , but Reason is true

Text Solution

Verified by Experts

The correct Answer is:
B
The body of annelids is divided into segments is called metameres , externally by ring-like grooves and internally by vertical partitions called septa . This phenomenon is called metameric segments . Phylum - Annelida represents the first group of metazoan animals developing a true coelom with metameric segmentation .
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