Which body system is an important place for mineral storage, gives us support and structure, and provides a place for muscle attachment?

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

Describe the relationship and movement between temperature and density in a convection cell. make sure you identify the direction of travel

Which structure in the cardiovascular system connect arteries to veins?