Wed December 05, 2012 By:
We have seen that cells are the basic units
of living beings. Cells are made of a variety of
chemical substances – proteins, carbohydrates, fats or lipids, and so on. Although

pls explain the para in the "question description" section

Expert Reply
Thu December 06, 2012
Living cell is very active and many processes and activities go on continuously to carry out the various functions of the cell. These include synthesis of molecules like nucleic acids, proteins, fats etc., breakdown of compounds, diffusion, transport of molecules, cell repair etc. There is constant movement of molecules and compounds throughout the cytoplasm, cell membrane and cell organelles. Thus we see that the living cell is a dynamic cell.
Home Work Help