What Is The Outside Wall Of An Animal Cell Called. An animal cell has a cell membrane out the outside for protection and to keep everything inside. The main components of fungal cell walls are chitin, glucans, and.
Cell membrane offers shape and rigidity to the cell.
The lack of a rigid cell wall allowed animals to develop a greater diversity of cell types, tissues, and organs. A plant cell has another layer called a cell wall over its cell membrane. Plasma membrane protects cell from surrounding environment. Plants, some fungi, and algae also have cell walls with major function in structural support and protection against environmental conditions and.