The pancreas is an accessory organ whose function aids the chemical digestion of food

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

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

We can be sure that a mole of table sugar and a mole of vitamin c are equal in their 1) mass in daltons. 2) mass in grams. 3) number of molecules. 4) number of atoms. 5) volume.