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Give Three Examples Each of Blue-Collar Jobs and White-Collar Jobs

question 32

Essay

Give three examples each of blue-collar jobs and white-collar jobs.


Definitions:

Energy

The capacity to do work or cause physical change; energy can exist in a variety of forms, such as electrical, chemical, mechanical, and thermal.

Concentration

A measure of the amount of a given substance contained per unit of volume.

Molasses Solution

A liquid mixture made by dissolving molasses, which is a thick, sweet by-product of sugar processing, in water.

Selectively Permeable Membrane

A membrane that allows certain molecules or ions to pass through it by diffusion and occasionally specialized processes.

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