Question

The diagram above shows a plant cell. Which part helps to keep the plant cell firm?

• A. W
• B. X
• C. Y
• D. Z

Answer 1

The correct option is A W

The plant cell contains the outer layer called as the cell wall which is labeled by W. Cellulose forms an integral part of the cell wall which provides strength and rigidity to the cell. It helps to maintain the structural integrity and shape of a particular cell. The structure and the firmness of the cell are maintained with the help of the cell wall.

Thus, the correct answer is option A.