austinboeckman2609 austinboeckman2609

04-01-2018
Biology

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The ratio of 14c to 12c in living organisms is 1.3 × 10-12. the fossilized remains of an organism are discovered and the ratio of 14c to 12c in the fossil is measured to be 2.4 × 10-13. how long ago, in years was the organism alive?

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dayionalawson dayionalawson

10-01-2018

a or b c and d not right

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