How Does Food Provide My Body With Energy?

Front

What is the independent variable in an experiment?

Back

The independent variable is the factor that is changed or controlled in a scientific experiment to test its effects on the dependent variable.

Front

Which nutrient supplies the most calories per gram?

Back

Fats supply the most calories per gram, providing 9 calories per gram.

Front

How many atoms of carbon are in C6H12O6?

Back

There are 6 atoms of carbon in C6H12O6.

Front

How many calories are in one gram of carbohydrate?

Back

There are 4 calories in one gram of carbohydrate.

Front

What nutrient is essential for the growth and repair of body tissues?

Back

Protein is essential for the growth and repair of body tissues.

Front

What are macronutrients?

Back

Macronutrients are nutrients that provide energy and are required in large amounts, including carbohydrates, fats, and proteins.

Front

What is the role of carbohydrates in the body?

Back

Carbohydrates provide energy for the body, especially for the brain and muscles during physical activity.

Front

What is the difference between simple and complex carbohydrates?

Back

Simple carbohydrates are sugars that are quickly absorbed by the body, while complex carbohydrates are made up of longer chains of sugar molecules and take longer to digest.

Front

What is the function of fats in the body?

Back

Fats provide a concentrated source of energy, help absorb vitamins, and are important for cell structure.

Front

What is the significance of proteins in the diet?

Back

Proteins are crucial for building and repairing tissues, making enzymes and hormones, and supporting immune function.