Multiple ChoiceWhich type of passive transport specifically involves the movement of water molecules across a selectively permeable membrane?74views
Multiple ChoiceWhich of the following best describes the main difference between diffusion and osmosis?117views
Multiple ChoiceWhich of the following best describes osmosis, and what type of membrane transport does it represent?279views
Multiple ChoiceIf a selectively permeable tube containing starch solution is placed in a beaker of iodine solution, and the tube is permeable to iodine but not to starch, what will most likely happen after some time?100views
Multiple ChoiceWhich of the following best explains the net movement of free water molecules during osmosis across a selectively permeable membrane?97views
Multiple ChoiceWhen testing osmosis using a thistle tube filled with a sucrose solution and placed in pure water, what observation would indicate that osmosis is occurring?118views
Multiple ChoiceWhich of the following experimental procedures would best test whether osmosis has occurred in a biological sample?88views
Multiple ChoiceWhich of the following is needed for water to be absorbed by the roots through osmosis?582views
Multiple ChoiceWhich of the following best describes the main difference between osmosis and diffusion?123views
Multiple ChoiceWhich of the following best describes the process of osmosis as depicted in biological systems?161views
Multiple ChoiceIf two solutions have unequal concentrations of solutes, which one will be considered hypertonic?116views
Multiple ChoiceHow does the cell wall protect a plant cell from bursting in a hypotonic solution?568views