e/Hydrogen cycle

Information
has gloss	eng: Hydrogen is one of the constituents of water. It recycles as in other biogeochemical cycles. It is actively involved with the other cycles like the carbon cycle, nitrogen cycle ,sulfur cycle and oxygen cycle as well.
lexicalization	eng: Hydrogen biology
lexicalization	eng: Hydrogen cycle
instance of	(noun) a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe H, hydrogen, atomic number 1