All of the Following Would Be Considered Hazardous EXCEPT ________

question 63

Multiple Choice

All of the following would be considered hazardous EXCEPT ________.

• A) electrical dangers in appliances
• B) carbon monoxide poisoning from room heaters
• C) injury risks from lawn mowers
• D) faulty automobile design
• E) sour-tasting medicine

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Definitions:

Ventilation

A process involving the movement of air into and out of the lungs, facilitating gas exchange with the internal environment.

Respiration

The process by which living organisms inhale oxygen from the environment and exhale carbon dioxide as a waste product, essential for life.

Mechanical Movement

The movement or motion induced by a machine or mechanical process.

Diffusion

The process by which molecules move from an area of higher concentration to an area of lower concentration until equilibrium is achieved.