Difficult to find? No. Difficult to see? Definately.
cell membrane is the most outer part of a cell. cell membrane is very big in surface.
The cell membrane forms a boundary between the inside and outside of the cell. It is very flexible.
Yes, the cell membrane is an organelle. It counts as an organelle as it has very specific functions in the cell, such as filtering what comes in and out of the cell.
it is very gushie
Well, it has a strong, not very permeable membrane. This is so the sperm cell find it harder to penetrate and only one (usually) can enter.
The cell has a lipid bilayer with embedded proteins that gives it shape. The cell membrane is rather fluid but also slightly rigid. This allows the cell to change shape but it cannot change shape very much. The membrane can seal itself if pierced by something very thin like a pin.The cell membrane holds it together as it's made of phospholipids.
A nucleus has a membrane around it that is very similar to the cell membrane. It is called the nuclear envelope and it is a porous double membrane that separates the nucleoplasm from the cell cytoplasm.
To allow necessary chemicals in and out of the cell.
The cell works better…
It would be very messy. The cell membrane is what "holds the goo in". Without it, the plant would be a puddle. -Well the cell wall holds the plant cell together, the loss of membrane wouldn't change the overall shape of the cell
very big
A plant's Cell Membrane is very thin and lets things pass in and out of the cell.