Which sentence best describes the information provided by radiometric dating?

A.

Age is based on the type of rock.

B.

Age is based on radioactive materials that are in the rock.

C.

Age is relative to other rocks in the area.

D.

Age is based on fossils that are found in the rock.

Christie's doctor recommends that she eat 40 grams of protein a day. she's already consumed 50% of her protein recommendation for the day. how many servings of the given snack should christie have to meet her daily protein recommendation?

Ayoung boy has been found and police are trying to locate his family they take a dna sample from him and begin collec dna samples from families who have missing children if police use dna samples only from the fathers, which type of dn technology can they use to identify the boy's parent? y-chromosome analysis omtdna (mitochondrial dna) analysis vntrs (variable tandem repeats) o pcr (polymerase chain reaction) analysis

Stephen is a student who wants to test his knowledge of medical terminology. which option could he use?