Question

Gizzard of cockroach is a part of

A

Respiratory system

B

Digestive system

C

Immune system

D

Circulatory system

Medium
Solution
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Correct option is B)

Gizzard of cockroach helps in the crushing of food and is considered to be a part of digestive system. The crop opens into a short, muscular organ, the gizzard or the proventriculus. It is present in a number of animals like birds, earthworms etc. So, the correct answer is option B.

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