Creationism is a valid scientific theory and should be presented with evolution is it true or friction ? Order cannot come from disorder, so evolution is false is it true or friction ??

The rate at which molecules water and oxygen can enter a cell is determined by the-

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?

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