What are the key features of chordates? notochord, dorsal tubular nerve cord, pharyngeal pouches, and a tail notochord, dorsal tubular nerve cord, nerve ring, and a tail ventral nerve chord, notochord, pharyngeal pouches, and a tail notochord, ventral nerve cord, water vascular system, and a tail notochord, dorsal tubular nerve cord, water vascular system, and a tail?

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 molecules does hemoglobin decay into over time

Match the functions to the cell types ? contraction and relaxation. conducting electrochemical signals fighting diseases carrying genetic material