2006-12-14 10:35:48 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Biology
All of the answers are right so far,but also consider the organelles one in particular is the lysome bag which holds a enzyme that can compromise surrounding cell structures if it ruptures (lyses).
2006-12-14 11:44:57 · answer #1 · answered by Rio 6 · 0⤊ 0⤋
The cell membrane is round the side of a cell which lets organisms in a bacteria out.
2006-12-14 18:45:45 · answer #2 · answered by Bob 2 · 0⤊ 0⤋
The cell membrane is like a doorway for transport of CERTAIN materials to go in and out of the cell.
Some things can't pass because they are too large. When that happens, exocytosis or endocytosis occurs. That's another story.
2006-12-15 01:21:50 · answer #3 · answered by Huh, Wait What? 2 · 0⤊ 0⤋
As far as I know, it holds the contents of the cell together. Without the membrane, the cell would just be leaking everywhere.
2006-12-14 18:38:40 · answer #4 · answered by ♪ ♥ ♪ ♥ 5 · 0⤊ 0⤋
acts a barrier and compartmentalizes the body which is a sum of all its parts. That way, specialised reactions can take place in different areas of the body.
2006-12-14 18:43:57 · answer #5 · answered by Anonymous · 0⤊ 0⤋
separates the cell from its surroundings
allows the passage of certain molecules and nutrients while blocking others (semi permeable)
2006-12-14 18:43:33 · answer #6 · answered by Jake S 5 · 0⤊ 0⤋