What happens in the danger zone?

• A. Bacteria die quickly
• B. Bacteria can grow rapidly and cause illness
• C. Food freezes
• D. Food tastes bad

Answer: (B)

When foods sit in the danger zone, the temperature range where bacteria thrive (roughly 40°F to 140°F, about 4°C to 60°C), bacteria can multiply quickly. This rapid growth increases the chance of illness if the food is consumed. So the key idea is that bacteria can grow rapidly and cause illness. The other statements miss the main risk: bacteria don’t die quickly in this range, the danger zone isn’t about freezing, and taste changes aren’t the primary hazard. To stay safe, keep hot foods hot (above about 140°F) and cold foods cold (below about 40°F), and limit any time food spends in that range by refrigerating promptly and using a thermometer.