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