Which best describes when a sonic boom occurs? A. when a object travels at or above the speed of sound. B. when an object travels at the speed of sound. C.When an object travels below the speed of sound. D. When an object travels above the speed of sound.
Milk, like any other food you consume, contains calories. An 8 ounce glass of whole milk contains approximately 150 calories; 2% milk contains about 140 calories; 1% contains about 100 calories; skim milk (non-fat milk) contains about 80 calories. Consuming too many calories is what causes people to gain weight.
Skim milk has 80 calories per 8 oz. serving and 0 grams of fat, while 2 percent milk has 120 calories and 5 grams of fat. Buttermilk contains anywhere from 0.1 percent to 2 percent milk fat, and is made out of partially or completely skim milk. A culture, or bacteria, is added to the buttermilk. The culture produces lactic acid, which is what gives buttermilk its texture and tart taste.