(PROTEST) Apparently this user, EUROPE233444, has been randomly deleting questions for no reason what so ever and now, we've started a protest. DON'T KEEP DOING THIS! THERE IS NO REASON FOR IT!!

Plz ! ive been stuck on this forever

Which of the following is an eon in the time scale? phanerozoic proterozoic archean all of the above

Recombinant dna is the merging of dna from unrelated organisms to create new genetic varieties is assembled in the lab from mononucleotides was part of the green revolution of the 1960s is pollination of one plant by another of the same species is cross-pollination of one plant by a different species