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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 plants sedentary, unlike animals, whose lack of this type of structure allows their cells more flexibility... More »

simple.wikipedia.org/wiki/Cell_wall

Animal cells do not have cell walls, nor do protozoa. ... The cell wall is the tough, usually flexible but sometimes fairly rigid layer that surrounds some types of ...

www.reference.com/science/cell-wall-599cd4a348b4c249

The cell wall of plants is a tough, yet flexible layer that surrounds the cell membrane. It has many functions, but its main function is to give the plant cell rigidity ...

www.quora.com/What-does-the-cell-wall-do

Cell wall is the outer most structure in the cell. It is not present in all types of cells. It is present only in plant cells, bacterial cells and fungi. The cell wall is rigid ...

www.thoughtco.com/cell-wall-373613

Mar 31, 2017 ... Animal cells however, do not have a cell wall. The cell wall conducts many important functions in a cell including protection, structure, and ...

study.com/academy/lesson/plant-cell-wall-function-structure-composition.html

Feb 14, 2015 ... Plant cells go one step further and have a cell wall - a protective... ... What Does the Cell Membrane Do in a Plant Cell? Amyloplast: Function & ...

www.dictionary.com/browse/cell-wall

Animal cells do not have cell walls. Note: It is the cell walls that give plant stems and wood their stiffness. The American HeritageĀ® New Dictionary of Cultural ...

study.com/academy/lesson/what-does-the-cell-membrane-do-in-a-plant-cell.html

Plant cells are surrounded by a cell membrane and a cell wall. But why have a membrane if you have a wall? This lesson addresses that question...

www.biology4kids.com/files/cell_wall.html

Cell wall structure showing membrane and cell wall in a plant. Cell membranes surround ... A 100-foot tall redwood tree does not. It uses the strong cell walls to ...

www.britannica.com/science/primary-cell-wall

Britannica does not currently have an article on this topic. ... All cell walls contain two layers, the middle lamella and the primary cell wall, and many cells ...