Which of the four main classes of sedimentary rock forms by the precipitation of minerals directly from water, without help from living organisms?.

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

Which pedigree symbol is used to represent a female carrier of a recessive x-linked trait? поө0 || save and exit submit

Glycogen is an energy-storage molecule in humans. a hormone that is called insulin controls the storage of glycogen in the liver. insulin is made up of amino acids.