what is cell theory and who purpose it
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there are 3 cel theories:-
1. cells are the basic, structural and functional unit of life of all living organisms.
2. all cells are made from pre-existing cells by thier divisions.
3. the chemical constituents and metabolic activites of cell are all fundamentally similar.
cell theory was formulated by 2 biologist Scledien and Schwann which was further explained by Virchow.
Hope it helps u
Bye
#sushma #
1. cells are the basic, structural and functional unit of life of all living organisms.
2. all cells are made from pre-existing cells by thier divisions.
3. the chemical constituents and metabolic activites of cell are all fundamentally similar.
cell theory was formulated by 2 biologist Scledien and Schwann which was further explained by Virchow.
Hope it helps u
Bye
#sushma #
Kaishav:
thanks
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Formally established by Theodor Schleider and Matthias Schwann in 1839, cell theory (or cell doctrine) is the most basic tenet underlying the field of biology. Modern cell theory states that
The cell is the structural and functional unit of all living things.All organisms are composed of one or more cells.New cells come from pre-existing cells; lifeforms today have descended in unbroken continuity from the first primitive cells that arose on earth more than 3.5 billion years ago.Hereditary information passes from parent cell to child cell.All cells have the same basic chemical structure.
The cell is the structural and functional unit of all living things.All organisms are composed of one or more cells.New cells come from pre-existing cells; lifeforms today have descended in unbroken continuity from the first primitive cells that arose on earth more than 3.5 billion years ago.Hereditary information passes from parent cell to child cell.All cells have the same basic chemical structure.
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