<span>Hello to answer your question fully.
<span>B.The amounts of carbon-14 and nitrogen in sedimentary rocks are measured.</span>
Radioactive dating is a method of dating rocks and minerals using radioactive isotopes. This method is useful for igneous and metamorphic rocks, which cannot be dated by the stratigraphic correlation method used for sedimentary rocks.
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What causes people to be color-blind
can be tested scientifically
D, all of the above. Your body sweats when it gets too hot to cool the body, and shivers when it gets too cold to heat the body. The nervous system is responsible for sensing everything in and around the body.
Yes the digestie system is red
