when you are exercising the body needs more energy and the rate of aerobic respiration changes. describe an experiment that you could perform to investigate how exercise affects the rate of respiration.

An experiment you could perform is to choose three different subjects ant check their rate of aerobic respiration. After doing it, you could ask 2 of the three subjects to run 200 meters and then check their rate of respiration again. Compare it to the one who didn0t run. What is expected is that the respiration rate of the two who had to run increases, while the other one remains stable.

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shrutiagrawal1798 shrutiagrawal1798 · Answer 2 · 2022-02-09T10:58:02+01:00

Aerobic respiration is defined as the process of producing energy by the cells with the help of oxygen. The exercising result in the increase in uptake of oxygen, and thereby increased aerobic respiration.

What is the rate of respiration while exercising?

The rate of respiration is determined when the uptake of the oxygen by the body increases. The increase in the respiration results in more oxygen and energy.

The experiment is performed with the measurement of the pulse rate before exercise, at constant position, and after exercise. The change in the rate of pulse is proportional to the respiration rate.

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