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∙ 10y agoWant this question answered?
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you're muscles need more oxygen which is carried in you're blood. this is why you breathe faster as well.
to support their activity level growth...! by;jenerika pritchard ;)
They need energy because someone could go to the park and have a run around they need that energy to do it they also. Need energy to do more active and physical sports. By kasie leigh bevan
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False, the more oxygen you need the faster you will breathe.
A very physically active person requires more calories to fuel their high level of activity and to support muscle repair and growth. Their increased energy expenditure comes from both the physical activity itself and the need to maintain essential bodily functions while under greater stress.
That's used to giving the person more oxygen. It doesn't need a particular type of care as such - but the environment should be kept fire safe in view of increased oxygen levels.
H
a unconscious person needs oxygen because without oxygen they will sufer serious brain damage and can possable die.
Because when you work your muscles they need more oxygen, and to get more oxygen you need to breathe more often.
Diffusion does not require energy and can occur without the need for oxygen. Active transport, on the other hand, requires energy in the form of ATP and does not directly involve the use of oxygen, although oxygen is essential for producing ATP through cellular respiration.
a person needs oxygen and glucose for respiration