Biology

Grade-9

Easy

Question

The labelled part A is called___________.

Cell membrane
Plasma membrane
Cytoplasm
Cell wall

hint Hint:

The cell wall is a rigid layer of polysaccharides that lies outside the plasma membrane of the cells of plants, fungi, and bacteria. In the algae and higher plants, it consists mainly of cellulose.

The correct answer is: Cell wall

The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress.

It also allows cells to develop turgor pressure, which is the pressure of the cell contents against the cell wall.

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The labelled part A is called___________.

Cell membranePlasma membraneCytoplasmCell wall

The cell wall is a rigid layer of polysaccharides that lies outside the plasma membrane of the cells of plants, fungi, and bacteria. In the algae and higher plants, it consists mainly of cellulose.

The correct answer is: Cell wall

The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress. It also allows cells to develop turgor pressure, which is the pressure of the cell contents against the cell wall.

Related Questions to study

Select the correct statement about osmosis.

Select the correct statement about osmosis.

______ are the components of a cell membrane.

______ are the components of a cell membrane.

Which of the following statement is correct?

Which of the following statement is correct?

Plant cell contains _______.

Plant cell contains _______.

The organism which contains many cells is called a/an __________.

The organism which contains many cells is called a/an __________.

Genetic material is present in________.

Genetic material is present in________.

Without the cell, we cannot______.

Without the cell, we cannot______.

Plants and animals are ________.

Plants and animals are ________.

______ is also called the cell membrane.

______ is also called the cell membrane.

_____ is present between the cytoplasm and cell wall in a plant cell.

_____ is present between the cytoplasm and cell wall in a plant cell.

The liquid or jelly-like structure in the cell is ________.

The liquid or jelly-like structure in the cell is ________.

In which of the following cells, a cell wall is present?

In which of the following cells, a cell wall is present?

The organism which contains only one cell is called as__________.

The organism which contains only one cell is called as__________.

Which of the following is a control center of the cell?

Which of the following is a control center of the cell?

Cell wall is not a part of_________.

Cell wall is not a part of_________.

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Cell membrane
Plasma membrane
Cytoplasm
Cell wall

The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress.

It also allows cells to develop turgor pressure, which is the pressure of the cell contents against the cell wall.