The Process by Which Molecules Move from a Region of Higher

question 15

Multiple Choice

The process by which molecules move from a region of higher concentration to one of lower concentration is known as which of the following?

• A) Diffusion
• B) Osmosis
• C) Filtration
• D) Solubility

---

Definitions:

Directional Alternative Hypothesis

A type of alternative hypothesis that specifies the direction of the anticipated difference or effect between groups or variables.

Null Hypothesis

A hypothesis that assumes no significant difference or effect between the variables being studied, serving as a default position.

Alternative Hypothesis

A theory that contradicts the null hypothesis and proposes that there is a statistically significant effect or difference.

Hybrid Cars

Vehicles that use a combination of an internal combustion engine and one or more electric motors for propulsion.