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.
The Red Sea is a body of water that lies between the African continent (modern Egypt, Sudan, Eritrea, and Djibouti) and the Arabian Peninsula (Saudi Arabia and Yemen).It length is 1,400 miles by a maximum width of about 220 miles, and is the most northern sea on the planet that is tropical.ea of death. The Red Sea is a body of water that lies between the African continent (modern Egypt, Sudan, Eritrea, and Djibouti) and the Arabian Peninsula (Saudi Arabia and Yemen). It length is 1,400 miles by a maximum width of about 220 miles, and is the most northern sea on the planet that is tropical.