Soon as I get a notification ill edit it but plz tell me what unit of measurement is happening here or specify the tools.
I'm almost positive that this is DNA. LMK if I'm correct.
A. A UNIT OF ENERGY SUPPLIED BY FOOD.
A calorie is a unit of energy. Historically, scientists have defined "calorie" to mean a unit of energy or heat that could come from a variety of sources, such as coal or gas. In a nutritional sense, all types of food — whether they are fats, proteins, carbohydrates or sugars — are important sources of calories, which people need to live and function.
