Which primitive man used stones to produce fire
Java apeman
Neanderthal man
Cro-Magnon man
All the above
It's Obvious
Assertion : Comparative biochemistry provides a strong evidence in favour of common ancestory of living beings.
Reason : Genetic code is universal.
Sweet potato and potato is an example of
Organic compounds first evolved in earth required for origin of life were
The diagram represents Miller's experiment. Choose the correct combination of labelling.
Darwin in his 'Natural Selection Theory' did not believe in any role of which one of the following in organic evolution
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