Which segments of the earthworm are responsib | vedclass

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(B) In the earthworm ($Pheretima$ $posthuma$),the glandular cells of the clitellum are responsible for the formation of the cocoon.The clitellum is a

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$14, 15, 16$

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(B) In the earthworm ($Pheretima$ $posthuma$),the glandular cells of the clitellum are responsible for the formation of the cocoon.The clitellum is a prominent dark band of glandular and non-glandular tissue present in segments $14, 15,$ and $16$.These segments secrete mucus and albumin,which harden to form the cocoon (or ootheca) that protects the developing embryos.

Which segments of the earthworm are responsible for the formation of the cocoon?

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