form4(BIOLOGY) chap 2 pt1
2.1 cell function by SAS
Program learning material
Chapter 3 Cells The Basis of Life Environment of the cell Extracellular environment *Fluid filled area outside the cell Intracellular.
Cell Structure Chapter 3 Biology Mr. Gilbertson. Cytoskeleton A network of proteins that are constantly changing to meet the needs of the cell. Long threads.
Introduction to Cells and the Microscope. Brief history of cells… 1665 Hooke sees “cells” in cork 1674 Van Leeuwenhoek observes living cells in water.
DEOXYRIBONUCLEIC ACID. DNA DNA—deoxyribonucleic acid A.Controls the production of proteins in a cell. B.Every new cell that is developed needs an exact.
