AP BIOLOGY

LABORATORY REVIEW

DIFFUSION AND OSMOSIS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Under what conditions will a substance be likely to enter a cell through diffusion?
A
when the substance is a particle of food
B
when a molecule of the substance is very large
C
when the concentration of the substance is greater outside the cell than inside
D
when the concentration of the substance is greater inside the cell than outside
Explanation: 

Detailed explanation-1: -when the substance is particle of food when a molecule of the substance is very large when the concentration of the substance is greater ‘ outside the cell than inside when the concentration of the substance is greater inside the cell than outside question will save this response: Moving to another.

Detailed explanation-2: -Substances diffuse from areas of high concentration to areas of low concentration, and this process continues until the substance is evenly distributed in a system. In solutions of more than one substance, each type of molecule diffuses according to its own concentration gradient.

Detailed explanation-3: -Diffusion is the movement of molecules from an area of high concentration of the molecules to an area with a lower concentration.

There is 1 question to complete.