Multiple Choice
Methane produced in the late 20th and early 21st centuries is distinguishable from ancient sources of methane by using _________.
A) Molecular markers to detect SNPs from ancient microorganisms
B) An Isotope that is associated with radiation that has a half life of more than 5,000 years
C) Testing remains of decaying animals
D) None of the above
Correct Answer:
Verified
Correct Answer:
Verified
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