Which of the following fossil man is named as handy man?
Ramapithecus
Australopithecus
Homo erectus
Homo habilis
The greatest evolutionary change enabling the land vertebrates to be completely free from water, was the development of
There are two opposing views about origin of modern man. According to one view Homo erectus in Asia were the ancestors of modern man. A study of variation of $DNA $ however suggested African origin of modern man. What kind of observation on $DNA$ variation could suggest this
The Darwinian variations are
Which of the set represents vestigial organs?
Viroids have