Biology Unit 1.1 - Keeping Healthy - Diet and exercise 0.0 / 5 ? BiologyKeeping HealthyGCSEAQA Created by: HarryHawkinsCreated on: 07-03-15 10:32 What does a healthy diet contain? Regular exercise and eating a range of foods (a balanced diet). 1 of 5 Why can some people eat a lot of food without getting fat? They have a high metabolic rate. 2 of 5 What is metabolic rate? Metabolic rate is the speed at which such chemical reactions take place in the body. 3 of 5 How does an athlete's diet differ from yours? Athletes must consume far more calories than a normal person. Especially in the carbohydrate regions. 4 of 5 What are the 5 food groups? Carbohydrates, proteins, fats, vitamins and minerals. 5 of 5
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