Answer: Carbon dioxide and also bring in more oxygen for supporting the aerobic metabolism
Explanation:
The aerobic metabolism is one of the type of process in which the body basically helps in creating the energy in our body by the process of combustion of the fats and carbohydrates in the oxygen presence.
According to the given scenario, when we doing exercise the breath become more faster and at that specific time it is very important to expel the carbon dioxide and then inhale more oxygen for supporting the aerobic metabolism in the our body system.
Therefore, The given answer is correct.
<span>from low concentration to high concentration</span>
Http://www.biocab.org/Carbon_Dioxide_CO2.html
Answer:
well in my view science is a technology without it we hadn't be sucess
<span>nothing actually happens to convection currents when heat is no longer supplied.
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