what are two person involved in the conversation?
Answers
Explanation:
Plasma membrane is fluid structure due to presence of plasma membrane is fluid structure due to presence of phospholipid bilayer.
Extra Info:
Plasma Membrane:
Cell membrane or plasma membrane is the outer most covering of the cell that separates the contents of the cell from its external environment.
It is present in both animal and plant cells.
A semi permeable membrane is also called as a selectively permeable membrane.
This membrane is being permeable to only certain molecules and not to all molecules.
This membrane which allows the entry and exit of some materials in the cell but prevents the movement of some other substances.
It is selectively permeable to ions and organic molecules and the movement of substances in and out of cells are controlled by plasma membrane.
Function of plasma membrane:
It gives definite shape to the cell.
It is selectively permeable membrane.
It separates the content of cell from its surrounding medium.
It regulates the movement of ions in an out of the cell.
It provides mechanical barrier for the protection of the internal contents of the cell.
these are the people involved in a conversation
Participants
Speakers
Conversers
Dialogists
Interlocutors