Von Baer supports the theory of evolution on the basis of
germ layers
genetic variations
somatic variations
embryological characters
An important evidence of the organic evolution is the occurrence of
analogous organs only
analogous and vestigial organs
homologous and vestigial organs
homologous and analogous organs
Primitive earth atmosphere consisted of H2O, NH3, H2 and
oxygen
nitrogen
methane
carbon dioxide
The famous book "Origin of Species" was written by
Odum
Darwin
Haeckel
Lamarck
Which of the following compound plays a very important role in prebiotic evolution?
SO2
NO
CH4
SO3
Which of the following is formed in S. Miller's classic experiment?
Amino acids
Nucleic acids
UV radiations
Microspheres
Coacervates were experimentally produced by
Urey and Miller
Jacob and Monod
Fischer and Huxley
Sidney Fox and Oparin
The evolution is a
discontinuous genetic variation
continuous genetic variation
inheritance of acquired characters
inheritance of limiting factors
The first organism was
aerobic
anaerobic
catabalic
both 1 and 2
The theory of catastrophism was given by
Levan
Cuvier
Hutton
Hansen
