SSC MTS EXAM

SSC

BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
a rigid supporting layer that surrounds the cells of plants and some other organisms
A
cell membrane
B
cell wall
C
nucleus
D
cytoplasm
Explanation: 

Detailed explanation-1: -Plant cells are surrounded by a tough extracellular matrix in the form of a cell wall, which is responsible for many of the unique features of a plant’s life style.

Detailed explanation-2: -Cell wall is a rigid covering present outside the plant cell which is composed of a complex structural substance called cellulose.

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