A Sales Promotion Can Cost More Than It Adds in Sales

question 247

True/False

A sales promotion can cost more than it adds in sales.

---

Definitions:

Thrombin

A blood plasma enzyme responsible for blood clot formation by changing fibrinogen into fibrin.

Ions

Atoms or molecules with a net electric charge due to the loss or gain of one or more electrons.

Osmosis

The movement of water molecules through a semi-permeable membrane from a region of lower solute concentration to a region of higher solute concentration.

Membrane Potentials

The electrical potential difference across a cell's plasma membrane, critical for the propagation of nerve impulses and muscle contraction.