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If Your Roommate Slowly and Carefully Turns Up the Volume

question 14

Multiple Choice

If your roommate slowly and carefully turns up the volume on the stereo until you can determine "now it's louder than it was before," which of the following represents how much the volume increased


Definitions:

Hypertonic Solution

A solution with a higher concentration of solutes compared to another solution, leading to osmosis out of a cell.

Hypotonic Solution

A solution having a lower osmotic pressure than another fluid, typically leading to the swelling of cells immersed in it.

Isotonic Solution

A solution that has the same osmotic pressure as another solution, typically referring to body fluids.

Phospholipid Bilayer

The fundamental structure of cellular membranes, consisting of two layers of phospholipids with hydrophilic heads facing outwards and hydrophobic tails facing inwards.

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