Since sun can filter to the bottom of a pond because it is shallower than a lake, what would you find at the bottom of a pond that you won’t find at the bottom of a lake? * A. Mud

B. Fish

C. Rocks

D. Plants

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