Quick Answer. The cell membrane is a semipermeable lipid bilayer that surrounds the cytoplasm of all cells. In animal cells, it is the outermost layer of the cell. In plants, fungi and some bacteria, a cell wall surrounds the cell membrane to form the cell's outermost layer.
Updated February 19, 2016. Definition: Eros is the name of a Greek god of love. Eros is also a Greek word for love, specifically the kind of love involved in sexual desire. Eros is also one of the primordial creatures, the complement to Chaos. Together Chaos and Eros created the universe.
Eros in artEdit. 1  A Red-Figure Plate with Eros as a youth making an offering. 2  Eros depicted as an adult male, Attic red-figure bobbin (c. 470â450 BC). 3  This Roman Eros once rode a dolphin, a common convention for 1st century AD depictions of the deity. 4  A Roman copy of Eros Stringing his Bow from the Capitoline Museum.