During the origin and evolution of life, key biological compounds were progressively synthesised in ocean with the help of energy obtainable from
Lightening
Ultraviolet light
Lightening as well as ultra-violet light
Combustion of certain compounds
'Ontogeny Recapitulates Phylogeny' is narrated in which of the evidences for organic evolution?
Links between organisms that shows branching pattern of evolutionary relationships are shown by