alleryStart learning →Chemical evolution refers to the formation of:
ACells from organic molecules
BNew species from mutants
CInorganic salts from rocks
DOrganic from inorganic molecules
Answer & Solution
Correct answer: D. Organic from inorganic molecules
Chemical evolution is the making of diverse organic molecules from inorganic constituents before life began.
Keep practising Evolution
Browse all Evolution questions for Bihar Board Class 12 (Science), or explore more Biology topics.
Related questions
Multiple adaptive radiations in an isolated area, giving look-alike forms, show what?Evolution is described as a stochastic process. What does this mean?Sweet potato (root) and potato (stem) illustrate which relationship?What did Miller's experiment produce from CH4, H2, NH3 and water vapour?Which two scientists proposed that life arose from non-living organic molecules?Who dismissed spontaneous generation by showing life comes from pre-existing life?Life arising from decaying straw and mud was the theory of what?Which theory explains the origin of the universe as a singular huge explosion?