The book Origin of Species was published in the year:
A.1809
B.1858
C.1859
D.1959
A.1809
B.1858
C.1859
D.1959
A.Intra-specific struggle for existence in life
B.Extra-specific struggle for existence in life
C.Both (a) & (b)
D.None of these
A.Philosophic Zoologique
B.Special Creation
C.Variation
D.Galapago’s islands
A.Beagle
B.Begle
C.Baegle
D.Bieggle
A.Heritable changes
B.Inheritable changes
C.Changes that may or may not be inherited
D.Changes acquired by organisations in the time
A.All the characters acquired by the organisms in their life time are inherited
B.The cell come from pre-existing cells
C.In the struggle for existence, the fittest individuals survive
D.Use and disuse of organs is important in evolution
A.Charles Darwin
B.August Weismann
C.Hugo De ‘Vries
D.Alfred Russell Wallace