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Biology · ANIMAL KINGDOM

हिन्दी

True metameric segmentation is characterized by external and internal division of the body with serial repetition of at least some organs. Which animal exhibits this phenomenon (metamerism)?

  1. A
    Earthworm (Annelida)
  2. B
    Taenia (Tapeworm)
  3. C
    Ascaris (Roundworm)
  4. D
    Adamsia (Sea anemone)
View Answer & Solution

Correct answer · Option A

Earthworm (Annelida)

Explanation

In earthworms, the body shows true metameric segmentation where the body is externally and internally divided into segments with a serial repetition of organs.

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