Genetic transfer refers to a. how archaea dissolve in extreme environments and transfer their dna to other prokaryotes. b. how bacteria evolve new genes through spontaneous mutations. c. how prokaryotes increase genetic variation. d. all of the above

c. would be the answer : )

explanation:

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

the correct option is option d