Question

Aerobic fitness is how well the body transports and utilizes ____ for energy
A) food
B) hydrogen
C) carbon dioxide
D) oxygen

Answer 1

The answer is D) oxygen

Answer 2

Aerobic fitness is how well the body transports and utilizes oxygen for energy.

What is aerobic fitness?

Aerobic fitness is a measure of your body's ability to take oxygen from the atmosphere and use it to produce energy for your muscle cells.

It tells us how well our body used the oxygen for energy.

Hence, option D is correct

Learn more about aerobic fitness here:

https://brainly.com/question/17278380

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