Multiple ChoiceIn the process of osmosis, can water move directly through the lipid bilayer of a cell membrane?542views
Multiple ChoiceWhat is the primary importance of the medullary extracellular fluid (ECF) osmolarity gradient in the kidney?54views
Multiple ChoiceWhich process always refers to the movement of only water across a cell membrane?588views
Multiple ChoiceWhich of the following allows water to move much faster across cell membranes?473views
Multiple ChoiceWhich homeostatic process is characterized by the diffusion of only water molecules across a selectively permeable membrane?53views
Multiple ChoiceWhen cells are placed in a hypertonic solution, what is most likely to happen to them?47views
Multiple ChoiceWhich of the following best describes the main difference between osmosis and diffusion in cells?87views