Biology, asked by meghnagurung1104, 11 months ago

Function of stomodeal valve in the gut of cockroach is to prevent the entry of food from: a) pre oral cavity b) gizzard into midgut c) hindgut to midgut d) midgut into gizzard

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Answered by sanu0001

I not understood ur question......

Answered by Anonymous

Answer=> option (b) GIZZARD INTO MIDGUT

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