Anormal red blood cell count is ; of the sexes, generally have greater numbers. a normal red blood cell count is ; of the sexes, generally have greater numbers. 2 to 3 million/mm2 of blood; men 4 to 6 million/mm2 of blood; women 4 to 6 million/mm2 of blood; men 2 to 3 million/mm2 of blood; women

Question 1 which of the following allows cells to take in fluids? a. phagocytosis b. pinocytosis c. exocytosis d. receptor-mediated endocytosis question 2 molecules move along their concentration gradient (from areas of high concentration to low concentration) using active transport mechanisms. a. true b. false question 3 which of the following powers active transport (ie. provides the energy for)? a. glucose b. transport proteins c. atp d. phospholipids question 4 what type of lipid is a major component of the plasma membrane? a. cholesterol b. phosopholipids c. proteins d. triglycerides