Amoeba to Man: Evolutionary Trends
Evolution is change in physical form of one organism to another through change in the genetic material, i.e., DNA, in time and space. Amoeba is a single cell organism to start with and man is the latest product of evolution and in between evolved, fishes, amphibians, reptiles, aves and mammals. Man belongs to the class Mammalia, order Primates and species Homo sapiens in short.
