Question

The fossils year is an
important aspects of study of evolution

Answer 1

by... relative method...more the depth is more is the fossils age...
absolute method.....it is by using carbon dating..

Answer 2

Explanation:

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• There is a conservation of phylotypic compartment map that acts as the evidence that growth constrains upcoming avenues.
• The hemichordates and chordates have a same ancestor before 500 mya.
• The overall structure of fatal science amongst chordates diminished the conflating effects/pleiotrophy problem of some mutants whose actions are beneficial.

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