This Class of Fire Extinguisher Only Contains Water and Is

question 29

Multiple Choice

This class of fire extinguisher only contains water and is used for ordinary combustibles like paper and wood.

• A) A
• B) B
• C) C
• D) ABC
• E) D

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Definitions:

Thrifty Gene

A hypothesis suggesting that certain genes make individuals more efficient at food intake and storage, historically advantageous during periods of food scarcity but potentially leading to obesity in societies with abundant food.

Predisposed

Having a tendency or inclination to a specific behavior, action, or disease, often due to genetic or environmental factors.

Obesity

A medical condition characterized by excessive body fat that presents a risk to health.

Set Point

The theory proposing that individuals have a genetically determined range of weight and temperature that their body regulates and maintains.