Which of the following is not true of an artificial reef? Buoyant reefs can move and damage marine life on the seafloor.

Toxic materials from the artificial reefs may leach into the ocean and harm organisms.

The reef provides shelter for marine life.

Artificial reefs help ecosystems by eliminating all predators from the natural reefs.

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 type of pollution does household garbage cause

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm