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Biology, 30.06.2019 02:10 lamwil9432

Which phrase describes the element carbon-14?
a-decays at an unknown rate
b-found in an organism’s remains
c-forms from the breakdown of nitrogen-14
d-is measured to determine the age of sedimentary rocks

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Which phrase describes the element carbon-14?
a-decays at an unknown rate
b-found in an...
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