Darwin concluded that organisms on the galápagos islands a. had changed over time. b. had remained the same. c. were the result of selective breeding. d. had no variations.

A. Had changed over time.

plato users

given bodies of water

pacific / arctic / indian / southern

[ a ] the caribbean sea

[ b ] the northern ocean

[ c ] the atlantic ocean

[ d ] the barents sea

with this being the given answers