Which statement describes an insect that undergoes incomplete metamorphosis? a. when the egg hatches, it immediately becomes an adult insect. b. the young insect resembles the adult insect. c. there are four distinct stages that show dramatic change. d. the process differs for every insect.

his research revealed two genetically different groups of prokaryotes, which justified splitting kingdom monera into two kingdoms. the genetic and cellular differences were so great, that these two kingdoms were eventually placed into different domains in the current three-domain system.

an adaptation is a change or process by which an organism takes to be better suited for its environment. for example; migration is a behavioral adaptation, this is needed because birds are not built to last extremely cold climates. there are different adaptations because there are different species needing to adjust to different things, bears don't migrate; they hibernate.