Question

What is a cell wall and a guard cell

Answer 1

Cell wall:

It is a layer filled up with cel sap around the plant cell.

It is found only in plant cell. It protect the cell.

Guard cell:

It exists in pair of two guard cells around the small openings stomata. It also control the opening and closing of the stomatal pore.

Answer 2

Answer:

$<marquee>Cell Walls$

cell walls are the outermost part of the plant cell and bacteria and fungi which is functions of projections

• in plant it is made up of cellulose
• and it is a non living structure