What temperature range defines the temperature danger zone where harmful organisms grow?

What temperature range defines the temperature danger zone where harmful organisms grow?

• A. 32-150°F
• B. 0-100°F
• C. 40-140°F
• D. 50-160°F

Answer: (C)

The key idea is that harmful bacteria multiply quickly within a specific temperature window. The temperature danger zone is 40°F to 140°F because, in this range, many pathogens can grow rapidly, increasing the risk of foodborne illness. Keeping cold foods at 40°F or below slows or stops growth, while hot foods held at 140°F or above prevent bacteria from multiplying. Therefore, foods should be kept out of this zone through proper refrigeration, hot holding, and prompt cooling to minimize risk.

The key idea is that harmful bacteria multiply quickly within a specific temperature window. The temperature danger zone is 40°F to 140°F because, in this range, many pathogens can grow rapidly, increasing the risk of foodborne illness. Keeping cold foods at 40°F or below slows or stops growth, while hot foods held at 140°F or above prevent bacteria from multiplying. Therefore, foods should be kept out of this zone through proper refrigeration, hot holding, and prompt cooling to minimize risk.