During the evolution of man, many changes have taken place in his ancestral characters. Which one of the following is an insignificant change?

  • A
    Change of diet from hard, tough fruits and roots to soft food
  • B
    Qualitative improvement in the structure of hands and skills for making tools
  • C
    Disappearance of tail
  • D
    Improvement in speech for communication and social behaviour

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The most apparent change during the evolutionary history of Homo sapiens is traced in

Primates which existed about $15$ million years ago were:
$(I)$ Dryopithecus
$(II)$ Homo habilis
$(III)$ Ramapithecus
$(IV)$ Australopithecus
$(V)$ Homo erectus
$(VI)$ Neanderthal man
Choose the correct option.

The cranial capacity of Cro-Magnon man was ..... (in $cc$)

Which of the following statements is correct about the origin and evolution of men?

Which of the following is considered the direct ancestor of modern humans?

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