What two body systems are most useful in getting nutrients from the food you eat to the cells in your body to assist in growth and development A. Digestive and Nervous
B. circulatory and respiratory
C. Muscular and digestive
D. Digestive and Circulatory

Australopithecus robustus was likely the longest-surviving species of australopithecine in south africa. it had: a. large molars, a big face, and a sagittal crest. b. a large body, large teeth, and a sagittal crest. c. a big brain, big teeth, and a big face. d. a big face, large teeth, and a large body