________ Is the Net Movement of Substances from a Region

question 222

Multiple Choice

________ is the net movement of substances from a region of greater concentration to a region of lesser concentration.

• A) Osmosis
• B) Diffusion
• C) Hypertonicity
• D) None of the listed responses is correct.

---

Definitions:

Total Costs

The complete amount of expenses incurred by a business to produce, market, and sell a product or service, including fixed and variable costs.

Fixed Costs

Expenses that do not change in proportion to the activity of a business, such as rent, salaries, and insurance premiums.

Sales Commissions

Financial compensation awarded to sales personnel for meeting or exceeding sales targets, often a percentage of the sales they generate.

Materials

The physical substances or components needed to create a product or to carry out a service or process.