what is cell membrane. Share with your friends Share 0 Jahirul Mazumder answered this Kindly refer the link below: https://www.meritnation.com/ask-answer/question/what-is-plasma-membrane-describe-it-s-semi-permeable-natu/the-fundamental-unit-of-life/4504029 0 View Full Answer Alviya Fatima answered this The cell membrane or plasma membrane is an outer covering of cell.It allows or permits the entry and exit of some materials in and out of the cell. 0 Ojasvi Lekhi answered this it also prevents the entry of some harmful microbes inside or outside the cell -1
