Class 11 Biology Animal Kingdom Phylum-Mollusca

Easy

The structural component of the shell in Mollusca is: ............

A
Silicon
B
Chitin
C
Calcium carbonate
D
Bicarbonate

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Biology Questions

Chapter

Animal Kingdom

Subtopic

Phylum-Mollusca

Similar Questions

Respiration by gills and lungs or pulmonary sac is present in

Medium

In some molluscs,the rasping organ for feeding is called .........

Medium

The respiratory organ of Mollusca is . . . . . . .

Medium

In which of the following organisms is the foot displaced to the neighborhood of the mouth and divided into arms?

MediumAIIMS 1999

The space between the hump and the mantle in molluscs is called the mantle cavity. Where is the mantle cavity located?

Easy

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.