Oxygen is required for the body to be able to use fat for fuel. Since aerobic exercise uses oxygen to produce energy, it can use both fat and glucose for fuel. Anaerobic exercise, on the other hand, can only use glucose for fuel.
Answer:
same its prbly bc u dont sit up straight tho
i hope u feel better!! :)
The answer is: D. Mushroom
the answer is mushrooms because mushrooms are plants and plants are considered producers