Conjunto de sistemas y órganos que realizan una función​

Which law represents a balanced chemical equation?

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

If there is another new infectious disease somewhere in the world, what do you think canadian officials should do