Which of these statements best describes what charles darwin observed on the galápagos islands? the finches on the islands were the same as the finches in ecuador. the finch population on each island was unique. the finches could produce offspring only with finches from other islands. the finches on the islands ate seeds and nuts but no insects.

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food

Which is not a type of symmetry? a. asymmetryb. radial symmetryc. bilateral symmetryd. lateral symmetry

How do the evolutionary chart and the video support the claim that all living things are made up of cells?