Which term is used to describe a group of arctic foxes that live in a part of Alaska is Arctic national wildlife refuge

true is the final answer!

it cools slower in the earth meaning the crystals have more time to form than lava on the surface

the nitrogen cycle provides nitrogen to the ecosystem from the atmosphere, ground and oceans. nitrogen is an important component of complex molecules such as amino acids and nucleotides, which lead to the creation of proteins and dna, the building blocks of all life. plants absorb nitrogen in the form of ammonium, nitrate ion and, on rare occasions, as amino acids. animals receive nitrogen necessary for biological processes from feeding on living or dead organic matter.