How Do We Use Food

Front

What is the process called in which plants make sugar using sunlight?

Back

Photosynthesis is the process by which plants convert sunlight into chemical energy in the form of sugar.

Front

How does our body signal that we need more energy?

Back

Our body signals that we need more energy through the sensation of hunger.

Front

What are the two primary uses of energy from food in our bodies?

Back

Our bodies use the energy in food to move and stay warm.

Front

What are the health implications of consuming junk food?

Back

Junk food is not healthy because it contains few important nutrients and can lead to various health issues.

Front

Where does the energy that sharks use for hunting originate?

Back

The energy that sharks use for hunting originates from the sun, as it is part of the food chain.

Front

What is the role of carbohydrates in our diet?

Back

Carbohydrates are a primary source of energy for our bodies.

Front

What are essential nutrients, and why are they important?

Back

Essential nutrients are substances that the body cannot produce on its own and must be obtained from food; they are crucial for growth, development, and overall health.

Front

How do proteins contribute to our body's functions?

Back

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

Front

What is the difference between macronutrients and micronutrients?

Back

Macronutrients are nutrients required in larger amounts (carbohydrates, proteins, fats), while micronutrients are needed in smaller amounts (vitamins and minerals).

Front

What is the significance of vitamins in our diet?

Back

Vitamins are organic compounds that are essential for various metabolic processes and overall health.