Question

In the diagram of a plant cell below, what is the function of the structure 4?

Answer 1

The structure 4 serves as a support for the cell. Option C

What does the cell wall do in a plant cell?

The main purpose of the cell wall is to give the plant cell rigidity and structural support. It keeps the cell from collapsing and aids in maintaining its shape.

The plant cell is protected from pathogens and mechanical damage by the cell wall, which serves as a barrier. It offers a physical barrier that aids in threat defense from the outside.

Plant cells, in contrast to animal cells, have a rigid cell wall outside the cell membrane, which gives them special structural features and functionalities that are necessary for plant life.

Answer 2

In the diagram we see a cell plant, with a few structures numbered:

0. Vacuole

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1. Chloroplast

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2. Nucleus

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3. Cell wall

The answer options correspond with the functions of these structures:

0. Vacuole- Has secretory, excretory, and storage roles (B)

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1. Chloroplast - It makes the photosynthesis (D)

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2. Nucleus - Serves as the control center of the cell and contains the genetic information (A)

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3. Cell wall ,- ,Provides structural support to the cell (C)