In which of the following processes will substances move from areas of lower concentration to areas of higher concentration?
a. facilitated diffusion
b. diffusion
c. active transport
d. osmosis

Why is carbon ideal for making different compounds?

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

Adilute aqueous potassium nitrate solution is