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Cockroach has a stomadaeal valve between...

Cockroach has a stomadaeal valve between

A

ileum and colon

B

crop and gizzard

C

mesenteron asnd ileum

D

gizzard and mesenteron

Text Solution

Verified by Experts

The correct Answer is:
D
Stomodeal valve is present between fizzard and mesenteron. It is a posterior narrow and tubular part of gizzard which protects the midgut to prevent backflow of food.
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