Please answer this too:)) :((​

Cell specialization occurs by the process ofa. reproductionb. differentiationc. maturationd. growth

Scientists discover two populations of mice on either side of a major river. the two populations have almost identical genes but the mice from one side cannot breed with mice from the other. this is most likely because

What is used as a template during replication? a- mrna b- trna c- rrna d- dna