Your maximum oxygen intake is a measurement of the ability
a. to transport oxygen to your muscles
b. of the muscles to absorb oxygen
c. of the muscles to create energy from oxygen
d. all of the above are measured by maximum oxygen intake

The maximum oxygen intake is denotes as VO2max. It is a method of measuring the reference standard of cardiorespiratory fitness.

Your maximum oxygen intake is a measurement of the ability to transport oxygen to your muscles , the ability of the muscles to absorb oxygen  and the ability of the muscles to create energy from oxygen. This makes the correct D all of the above.

The transportation, absorption, and energy production (respiration) are all related to the maximum oxygen intake.

Further Explanation:

The maximum oxygen consumption is the maximum rate of oxygen consumption quantified during incremental exercises like aerobic exercises or high-intensity workouts; that is, the exercise of increasing intensity. The high-intensity exercises can increase the rate of inhalation and exhalation (breathing). This process is related to the maximum lung capacities. The more is the breathing rate; more will be the amount of oxygen that will be diffused into the blood in the lungs. The oxygen would then pass on to each and every cell of the body, where it would be utilized in cellular respiration to produce energy in the form of ATP. The entire process from breathing to the utilization of the oxygen of the air for energy production is associated with the oxygen intake of the body. Transportation, absorption, and energy production (respiration) are all related to the maximum oxygen intake.

Learn more:

1. Learn more about the carbohydrate monomer

2. Learn more about the core muscle stabilization

3. Learn more about the energy

Answer Details:

Grade: High School

Subject: Biology

Chapter: Cardiovascular System

Keywords:

Intensity, breathing, oxygen, intake, rate, inhalation, ATP, lung, capacities, production, entire, respiration, amount.

the answer is d. chordata