What are the three domains used to classify organisms?

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

What is the difference between how ionic and covalent bonds form

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