Explain the following statement "digestion begins in the mouth"

The fauces connects which of th following structures to the oropharynx

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

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