Main article: Cell membrane. The cell membrane, or plasma membrane, is a biological membrane that surrounds the cytoplasm of a cell. In animals, the plasma membrane is the outer boundary of the cell, while in plants and prokaryotes it is usually covered by a cell wall.
Egypt lies between the Red Sea to the east and the Mediterranean Sea to the north. The Red Sea is a narrow, landlocked sea that separates Africa from the Arabian Peninsula. It links to the Mediterranean through the Gulf of Suez and the Suez Canal.
17,561 Contributions. Ancient Egypt, like modern Egypt) had several  of bodies of waters. The main body of water within Egypt was, and  still is, the Nile River. The northern coast of Egypt is onâ¦ the  Mediterranean Sea. The eastern coast is on the Red Sea.