English Vitamin C Cited by user Doc James on 30 Dec 2016 Vitamin C, also known as ascorbic acid and L-ascorbic acid, is a vitamin found in food and used as a dietary supplement.
English Precambrian body plans Cited by user Madlisa- Origins 3F03 on 08 Apr 2015 Until the late 1950’s, the Precambrian era was not believed to have hosted multicellular organisms.