which statement explains how determining the age of the remains of living things is similar to dating rocks…

which statement explains how determining the age of the remains of living things is similar to dating rocks? organisms and rocks both contain stable and unstable elements. organisms contain the same unstable elements as those found in rocks. elements in rocks decay at the same rate as elements in the remains of organisms. rocks and organisms both have gases trapped inside that are measured to determine age.
Answer
Brief Explanations:
Both organisms and rocks contain stable and unstable elements. Radiometric dating, which relies on the decay of unstable elements, can be used for both. Organisms don't necessarily have the same unstable elements as rocks. Element - decay rates vary by element type, not by whether it's in a rock or organism. And not all rocks and organisms have gases trapped for age - determination.
Answer:
Organisms and rocks both contain stable and unstable elements.