can someone giv me sum facts on how cell arise from different cells and how thanx
2007-01-03 12:43:14 · 3 answers · asked by NB GANGSTA 1 in Science & Mathematics ➔ Biology
Schleiden and Schwann
All life is composed of cells.
All cells come from pre-existing cells.
2007-01-03 12:51:40 · answer #1 · answered by ivorytowerboy 5 · 0⤊ 0⤋
cells arise from different cells is part of the cell theory. They arise from other cells by mitosis and fertilazation. Mitosis is one parent cell forms two identical daughter cells. In fertilization the two gametes to form a gamete which divides mitotically. Meiosis is the only other way cells can be formed. This of course brings up the question about how the first cell was formed...
2007-01-03 21:05:27 · answer #2 · answered by serpent 2 · 0⤊ 0⤋
The cell theory states that all life is cell based and that cells divide by binary fission; 1 cell become 2, become 4, becomes 8, and so on.
This does not work for viruses, but then, many people argue viruses are not alive anyways
2007-01-03 20:52:08 · answer #3 · answered by Anonymous · 0⤊ 0⤋