7. Discuss 3 differences between the immediate, nonoxidative and aerobic energy systems. 8. Discuss 4 differences between Ectomorphs, Endomorphs and Mesomorphs. 9. What happens if you consume more energy than you burn? 10. How many calories does 1g of fat provide? 1g of Carbohydrates? 1g of protein? 11. Calculate your OWN Body Mass Index: (show the calculation on the paper) BMI = Bodyweight (kg) / Height (m²) = Kg/m2 Is your score underweight, normal, overweight, or obese?