Question

Age of fossils, found in rocks, is conventionally determined by the radio-active decay of carbon
and other elements. Revision of evolutionary period for different groups of organisms is done by
the more precise methods as———————

A. Study of carbohydrates/proteins in rocks.
B. Study of carbohydrates/proteins in fossils..
C. Study of the conditions of fossilization..
D. Electron Spin Resonance (ESR) and fossil DNA.

Answer 1

Answer:

Sorry,I Don't know the answer

Answer 2

Option D

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