what relates to absolute dating
a. a fossil in upper roach strata is more recently formed than a fossil in lower rock strata
b the farther down a fossil is found, the longer ago the organism lived
c. a fossil has undergone 2 half lives of a radioactive isotope
d. a fossil analyzed with radiometric dating
e. age of a fossil is found to be 61.1 million years old
f. one fossil is found to be "older: than another fossil
c. a fossil has undergone 2 half lives of a radioactive isotope
d. a fossil analyzed with radiometric dating
e. age of a fossil is found to be 61.1 million years old
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