Describe how a change in the temperature of an ocean current might affect the climate of a nearby coastal area

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

What element is able to combine with itself and hydrogen to form large molecules ?

Which statement best compares aerobic and anaerobic respiration