Somebody help me wt
[extra characters]
​

What are the three types of counseling established by marine corps policy?

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell

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