Tag: Gcse

Carbohydrates are a collection of biological molecules that provide the body with its main source of energy. For GCSE PE, understanding these vital functions is key to explaining how the body fuels physical activity, from quick sprints to endurance events. Carbohydrates are broken down into glucose, which is then used for respiration to produce energy.

According to the World Health Organization, adequate nutrition is positively associated with improved cognitive function and academic performance among school-aged children and adolescents. This is why a balanced diet is important in GCSE, as it directly impacts a student's ability to focus, learn, and perform well under exam pressure.