to smellllll
One source says that the material is spelled mucus, while the adjective is spelled mucous.(e.g. mucus on a mucous membrane)
The singular possessive form is: the cell membrane's purpose.
hoopalacia
The purpose of the cell membrane to pond organisms is to separate and protect contents in the pond cell from those outside the cell membrane.
Mucas wall
Mucas wall
Mucas
Mucous membrane.
then you should really get that checked out man....
blood and mucas
to protect
to protect the cell