Pot-Bellied Pig Housing. In the house, pot-bellied pigs need a space of their own with a bed, pillow or blankets. This space may be a large dog crate, a closet or a quiet room. If you have more than one pig, or other pets in the household, each should have his own bed.
Atmospheric composition. Uranus' atmosphere is predominantly made up of hydrogen and helium. Unlike Jupiter and Saturn, these light gases dominate only the outer edges of the planet, but are not a significant contributor to the rocky interior. The dull blue color of Uranus is caused by the presence of methane, which absorbs red light.
The outer of the planets are made mostly of gases like hydrogen, helium and nitrogen. The Gas Giants-Jupiter and Saturn are composed of mainly hydrogen and helium.The Ice G â¦ iants-Uranus and Neptune are composed of hydrogen and helium but have much more methane and ices. they are all made of liquid, too.