Question

what is cell wall???​

Answer 1

Cell wall

• Plant cells have both a cell wall and a cell membrane, but animal cells only have a cell membrane.
• Plant and animal cells differ in this way the most.
• A cell wall is a structural layer present just outside the cell membrane that surrounds various types of cells.

• It is capable of being tough, adaptable, and even inflexible at times.
• It acts as a filtration mechanism as well as provides structural support and protection to the cell.
• Most prokaryotes (excluding mollicute bacteria), algae, fungi, and eukaryotes, including plants, have cell walls, but animals lack them.