Multiple Choice
A researcher discovers a fossil of what appears to be one of the oldest-known multicellular organisms. The researcher could estimate the age of this fossil based on
A) the amount of carbon-14 in the fossil.
B) the amount of uranium-238 in the fossil.
C) the amount of carbon-14 in the sedimentary rocks in which the fossil was found.
D) the amount of uranium-238 in volcanic layers surrounding the fossil.
E) the amount of uranium-238 in the sedimentary rocks in which the fossil was found.
Correct Answer:
Verified
Correct Answer:
Verified
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