Nutrition and Nutrients

The video tutorial explains the basic needs of living organisms, including plants, animals, and humans. It introduces the concept of nutrition and its importance in maintaining health. The tutorial further delves into the role of nutrients, which are chemical substances in food necessary for the body to function properly. It highlights the six categories of essential nutrients: carbohydrates, fats, proteins, vitamins, minerals, and water, emphasizing their critical role in supporting life and health.

What are the basic needs for survival mentioned for plants, animals, and humans?

• Plants need air, animals need sunlight, humans need food

• Plants need water, animals need air, humans need food

• Plants need sunlight, animals need food, humans need air

• Plants need food, animals need water, humans need sunlight

What is the study of how the body uses food to maintain health called?

• Physiology

• Biology

• Nutrition

• Chemistry

Which of the following is NOT a function of nutrients in the body?

• Helping the body grow

• Producing oxygen

• Providing energy

• Repairing damaged cells

How many categories of essential nutrients are there?

• Seven

• Six

• Four

• Five

Which of the following is NOT one of the six categories of essential nutrients?

• Proteins

• Fiber

• Vitamins

• Carbohydrates