Isthmus is a part evident which help in _________________... — Answer & Explanation | PrepBeePakistan

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HomeMCQsAgriculture

MEDIUMENGLISHAgriculture

Isthmus is a part evident which help in _________________________?

Correct answer: B

Explanation

The isthmus of the oviduct secretes the inner and outer shell membranes (egg shell formation membrane) in birds.

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