Zoology-Cockroach Morphology
NEET Zoology Cockroach Morphology MCQ Question
Type: MCQ-fact-Medium-Class 11
What is the function of the gizzard in the cockroach's digestive system?
A
Grinding food particles
B
Storing food temporarily
C
Secreting digestive juices
D
Absorbing nutrients
Correct Answer
Option A
Detailed Explanation
The gizzard, or proventriculus, has an outer layer of thick circular muscles and thick inner cuticle forming chitinous plates called teeth, which help in grinding food particles.
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