In a Brightly Lit Room, Slides Are Easier to Read

question 55

Multiple Choice

In a brightly lit room, slides are easier to read if you use a ____.

• A)dark font color on a light background
• B)dark font on a bright background
• C)light font on a dark background
• D)light font on a bright background

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Definitions:

Hydrophobic Molecules

Molecules that repel water and tend not to dissolve in it, often nonpolar substances like oils.

Hydrophilic Molecules

Molecules that are attracted to water and can dissolve in it easily, due to their polar nature.

Plasma Membrane

A semipermeable lipid bilayer that surrounds the cytoplasm of cells, controlling the movement of substances in and out of the cell.

Membrane Potential

A difference in electric charge between the two sides of a membrane.