Get ready for the NCEA Level 1 Energy Test. Utilize flashcards and multiple choice questions with clear explanations and hints. Prepare for success!

Multiple Choice

In daily energy budgeting, if 500 kJ is used for activities and total daily energy is 3000 kJ, how much energy goes to basal metabolism?

In daily energy budgeting, total energy use is split between what the body needs to keep essential functions going (basal metabolism) and what’s used for activity. If 500 kJ is spent on activities and the total daily energy is 3000 kJ, the remaining energy must cover basal metabolism. So, 3000 kJ minus 500 kJ equals 2500 kJ for basal metabolism. This reflects the energy needed to maintain basic bodily functions while at rest. The other numbers would not sum to the total energy when the activity energy is added.

In daily energy budgeting, total energy use is split between what the body needs to keep essential functions going (basal metabolism) and what’s used for activity. If 500 kJ is spent on activities and the total daily energy is 3000 kJ, the remaining energy must cover basal metabolism. So, 3000 kJ minus 500 kJ equals 2500 kJ for basal metabolism. This reflects the energy needed to maintain basic bodily functions while at rest. The other numbers would not sum to the total energy when the activity energy is added.