A cell wall is a structural layer that surrounds some types of cells, situated outside the cell membrane. It can be tough, flexible and sometimes rigid and functions ...
Definition. noun, plural: cell walls. A membrane of the cell that forms external to the cell membrane whose main role is to give cells rigidity, strength and ...
Cell Wall - What's it for? Cell membranes surround every cell you will study. Cell walls made of cellulose are only found around plant cells and a few other organisms.
Cell Wall. The cell wall is the rigid, semi-permeable protective layer in some cell types. This outer covering is positioned next to the cell membrane ...
cell wall n. The rigid outermost cell layer found in plants and certain algae, bacteria, and fungi but absent from animal cells. cell wall n (Biology) the outer layer ...
noun, Biology. 1. the definite boundary or wall that is part of the outer structure of certain cells, as a plant cell.
Plant Cell Wall. One of the most important distinguishing features of plant cells is the presence of a cell wall. The relative rigidity of the cell wall renders ...
: the usually rigid nonliving permeable wall that surrounds the plasma membrane and encloses and supports the cells of most plants, bacteria, fungi, and algae
Cell wall is a tough, rigid layer that surrounds some types of cells. Cell wall is a characteristic feature to cells of plants, bacteria, fungi, algae and some archaea.
Cell Walls - Structure & Function. I. Functions of the cell wall: The cell wall serves a variety of purposes including: ... Tire analogy for the cell wall