Energy is the ability to cause change .. true or false

Where can you find prokaryotic and eukaryotic cells?

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

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