Question

what is cell wall? write four functions​

Answer 1

Answer:

cell wall is a part of cell which is only found in plants,it is mad up of cellulose,it allows any substance to enter and go out as it is freely permeable,it gives rigidity to the plants.

Explanation:

hope it helps ☺️

please mark me as brainliest

Answer 2

Aภຮωer♛

in biology,a rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria. In the algae and higher plants it consists mainly of cellulose is called cell wall.

( the question function one is in image)..

hope it help