Multiple ChoiceWhen testing osmosis by measuring thistle tube height, what is the first step in the procedure?42views
Multiple ChoiceIn the process of osmosis, can water move directly through the lipid bilayer of a cell membrane?489views
Multiple ChoiceWhat is the primary importance of the medullary extracellular fluid (ECF) osmolarity gradient in the kidney?43views
Multiple ChoiceWhich process always refers to the movement of only water across a cell membrane?532views
Multiple ChoiceWhich of the following allows water to move much faster across cell membranes?424views
Multiple ChoiceWhich homeostatic process is characterized by the diffusion of only water molecules across a selectively permeable membrane?40views
Multiple ChoiceWhen cells are placed in a hypertonic solution, what is most likely to happen to them?35views