The Helmet Jelly, a type of jellyfish, will migrate from an ocean zone with limited light to the zone that has the most available light which zones are the payish moving between and why?
O Mesopelagic zone to Epipelagic zone to avoid predation
Mesopelagic zone to Epipelagic zone to find more prey
Abyssopelagic zone to Mesopelagic zone to avoid predation
Abyssopelagic zone to Mesopelagic zone to find more prey

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