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Cell Wall : Class 9 Science MCQ Practice Questions & Answers (Bengali) - ObjectiveMcq

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HomePracticeClass 9 ScienceBiologyCellCell Wall

Cell Wall in Class 9 Science : Practice MCQ Questions & Answers with Explanations

1 practice sets · Page 1 of 1

Class 9 ScienceMediumBiology CellCell Wall

1.

What is the main component of the cell wall in plants?

A

Lipid

B

Starch

C

Cellulose

D

Protein

View Answer

Correct Answer: C — Cellulose

Explanation:

Plant cell walls are mainly composed of cellulose, which provides support and protection.