Active Transport

question 47

Multiple Choice

Active transport

• A)can only move molecules from higher to lower concentrations.
• B)uses cellular energy to move molecules from lower to higher concentrations.
• C)moves molecules through protein channels by binding them to large lipid molecules.
• D)can only move protein molecules.
• E)can only move carbohydrate molecules.

---

Definitions:

Reseller

Marketing intermediary that resells manufactured products without significantly altering their form.

Buying Center

The group of people typically responsible for the buying decisions in large organizations.

New Buy

In a B2B setting, a purchase of a good or service for the first time; the buying decision is likely to be quite involved because the buyer or the buying organization does not have any experience with the item.

Straight Rebuy

Refers to when the buyer or buying organization simply buys additional units of products that have previously been purchased.