Fill in the following blanks with suitable words :
(a) The human forelimb and bat's forelimb are an example of ................ Organs whereas an insect's wing and a bat's wing are an example of .............organs.
(b) The evolution of eye is an example of evolution by ..............
(c) The scientific name of all human beings is ............
(d) Broccoli has evolved from............ by the process of artificial selection.
(e) The theory of natural selection for evolution was proposed by .............