Cell Information

Mia Milton

Cell Membrane

Cells are the main unit of organization in biology. The cell membranes job is to keep everything thats contained inside the cell, inside the cell.

Cell Wall

  1. 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.

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It is made up of mostly water and salt. Cytoplasm is present within the cell membrane of all cell types and contains all organelles and cell parts.