It occurs in plants and animals and creates energy for animals and plants.
Animals: The energy is called atp
Plants: Sunlight
Warm fronts
Not cold fronts because those move to warm
Some stars and constellations<span> never rise nor set, and they are </span>called circumpolar. ...Constellations<span> in the northern </span>circumpolar<span> sky include Auriga, Camelopardalis, Cassiopeia, Cepheus, Draco, Lynx, Perseus, </span>Ursa Major, and Ursa Minor. These constellations<span> are always visible in the night sky of the Northern Hemisphere.</span>