Metameric segmentation is predominantly found in:

Practice MCQ for SSC, UPSC, RRB Exams

A. Annelida and Arthropoda A.
B. Platyhelminthes and Nematoda B.
C. Cnidaria and Porifera C.
D. Mollusca and Echinodermata D.

Correct Answer: A সঠিক উত্তর: A

Explanation ব্যাখ্যা

Metameric segmentation refers to the repetition of body parts along the longitudinal axis, where similar segments are arranged serially. This is a prominent feature in Annelida (true segmentation) and Arthropoda (segmentation often fused or specialized).
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