Substances Tend to Move from Areas of ________ Concentration to Areas

question 16

Multiple Choice

Substances tend to move from areas of ________ concentration to areas of ________ concentration.

• A) similar; higher
• B) higher; lower
• C) lower; higher
• D) similar; lower

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Definitions:

Differential Carriers

The housing that contains the differential gear mechanism, supporting and enabling the differential to divide torque between wheels.

Differential Carrier Housing

A component that encases the differential gear system, protecting it and supporting its function in a vehicle.

API GL-5

A specification for lubricating oils set by the American Petroleum Institute (API), indicating suitability for high-load, high-speed conditions.

Lube

Short for lubricant, a substance applied to reduce friction between moving parts in machinery or engines, extending their lifespan.