Cell division is the process by which a parent cell divides into two or more daughter cells. Cell division usually occurs as part of a larger cell cycle.
Neptune's atmosphere, like Jupiter's and Saturn's, is composed primarily of hydrogen and helium, along with traces of hydrocarbons and possibly nitrogen; it contains a higher proportion of ices such as water, ammonia, and methane.
Similar to Uranus, Saturn also has a fluid surface. The atmosphere of Saturn is visible through the telescope, the outer layer of gas. The atmosphere of the planet consists of gases such as hydrogen which makes up the atmosphere by 93% and helium which are the basic gases found on all giant gas planets.