what is operaculum and it's role.
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it is found in fish that is used to protective covering for the gills, it is used for respiration and feeding
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Hey friend here is your answer
a hard flap serving as a cover for
(a) the gill slits in fishes or
(b) the opening of the shell in certain gastropods when the body is retracted.
hope it help you : )
a hard flap serving as a cover for
(a) the gill slits in fishes or
(b) the opening of the shell in certain gastropods when the body is retracted.
hope it help you : )
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