Multiple ChoiceWhich of the following best describes the main difference between diffusion and osmosis?138views
Multiple ChoiceWhich of the following best describes osmosis, and what type of membrane transport does it represent?342views
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?121views
Multiple ChoiceWhich of the following best explains the net movement of free water molecules during osmosis across a selectively permeable membrane?116views
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?140views
Multiple ChoiceWhich of the following experimental procedures would best test whether osmosis has occurred in a biological sample?104views
Multiple ChoiceWhich of the following is needed for water to be absorbed by the roots through osmosis?669views
Multiple ChoiceWhich of the following best describes the main difference between osmosis and diffusion?139views
Multiple ChoiceWhich of the following best describes the process of osmosis as depicted in biological systems?187views
Multiple ChoiceIf two solutions have unequal concentrations of solutes, which one will be considered hypertonic?132views
Multiple ChoiceHow does the cell wall protect a plant cell from bursting in a hypotonic solution?652views
Multiple ChoiceWhich process best describes the movement of water from the spongy mesophyll cells to the atmosphere in plants?82views