Concept Testing Gives Reliable Feedback, but at a Relatively High

question 140

True/False

Concept testing gives reliable feedback, but at a relatively high cost.

---

Definitions:

Sugar

A generic name for sweet-tasting, soluble carbohydrates, many of which are used in food.

Chromatography

A laboratory technique for the separation of a mixture by passing it through a medium in which the components move at different rates.

Evaporation

The process by which a liquid changes into a gas, typically below its boiling point, at the surface of the liquid.

Filtering

A process of separating solids from liquids or gases using a medium that allows only the fluid to pass through.