Question 1: Define obesity and explain one common cause of it in teenagers.

Answer: Obesity is a condition where a person has excessive body fat that may harm health. A common cause in teenagers is consuming more calories from food and drinks than the body uses, often due to unhealthy eating habits and lack of physical activity.

Question 2: List three health risks associated with obesity.

Answer: Heart disease, type 2 diabetes, and high blood pressure.

Question 3: Describe two lifestyle changes that can help prevent obesity.

Answer: Eating a balanced diet with plenty of fruits and vegetables and engaging in regular physical activity such as sports or walking.

Question 4: Explain why regular exercise is important for maintaining a healthy weight.

Answer: Regular exercise helps burn calories, improves metabolism, and builds muscle, all of which help prevent weight gain and promote overall health.

Question 5: Identify two foods that are high in calories and should be eaten in moderation to avoid obesity.

Answer: Fast food like burgers and chips, sugary snacks such as chocolates and cakes.

Question 6: Discuss the impact of sedentary activities, like watching TV or playing video games, on body weight.

Answer: Sedentary activities reduce physical activity levels, leading to fewer calories burned, which can contribute to weight gain and obesity over time.

Question 7: Describe a healthy eating plan that could help a teenager maintain a healthy weight.

Answer: A healthy eating plan includes eating a variety of foods such as fruits, vegetables, whole grains, lean proteins, and limiting sugary and fatty foods, combined with regular physical activity.

Question 8: Sketch a simple plate diagram showing a balanced meal for a teenager.

Answer: A circle divided into sections: half filled with vegetables and fruits, one quarter with lean protein (like chicken or beans), and one quarter with carbohydrates (like rice or potatoes).

Question 9: Draw a daily activity plan that includes at least three different types of physical activity suitable for a teenager.

Answer: A sketch showing activities such as jogging, playing football, and cycling, distributed throughout the day with estimated durations.

Question 10: Explain why it is important for teenagers to get enough sleep in relation to maintaining a healthy weight.

Answer: Getting enough sleep helps regulate hormones that control hunger and appetite, reducing cravings for unhealthy foods and supporting a healthy metabolism.