A．The centenarians had a high calorie and fat intake.

B．The centenarians basically eat something different.

C．The centenarians eat a low-fat and low-calorie, unprocessed food diet.

D．The centenarians eat spicy food, drink whiskey, and have sweet pork every day.

蜜蜂借助舞蹈向其它个体传递信息。