For each of the following cases, click on the arrow indicating the direction in which water would flow. The circles represent semi-permeable membranes, like the membrane surrounding a cell. 0.85% NaCl 0.85% NaCl 0.85% NaCl 8.5% NaCl 3.0% NaCl 0.3% NaCl

For each of the following cases, click on the arrow indicating the direction in which water would flow. The circles represent semi-permeable membranes, like the membrane surrounding a cell. 0.85% NaCl 0.85% NaCl 0.85% NaCl 8.5% NaCl 3.0% NaCl 0.3% NaCl

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter4: Energy And Metabolism

Section: Chapter Questions

Problem 12SQ

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Concept explainers

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.

Question

For each of the following cases, click on the arrow indicating the direction
in which water would flow.
The circles represent semi-permeable membranes, like the membrane
surrounding a cell.
0.85%
NaCl
0.85%
NaCl
0.85%
NaCl
8.5% NaCl
3.0% NaCl
0.3% NaCl
D

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Indicate which of the following provides an example of diffusion by answering yes or no. Water molecules move from a faucet through a garden hose when the faucet is turned on.___________
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The intracellular fluid compartment includes all water and electrolytes outside of the cell membrane. Group of answer choices True False
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