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.
B because acceptance is allowing someone into something or to do something, and that is what B is showing
Explanation:
The cardiovascular system pumps blood throughout the body. As the blood is circulating out of the heart it is filled with oxygen and nutrients. These nutrients get divided to the rest of the cells in the body. As the blood is coming back into the heart the urinary system takes the waste out of it.
So basically, it basically acts as a delivery system delivering O2 and nutrients and takes waste out of the cell.
Answer:
True
Explanation:
This is true because the client consumes 2600 calories per day and 50 grams of carbohydrate is equivalent to another 200 calories, hence the total consumption of calories per day is 2800 calories. According to the USDA, range of calories for adult women per day is between 1600 to 2400, and for adult men, it is 2000 to 3000 calories per day. Hence the 2800 calories is within the daily requirement according to the USDA.
