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i take in air and bring out carbodioxide
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∙ 13y ago
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Is helium or air you breathe out denser?
The air you breathe out is denser.
What has scales and uses lungs to breathe air?
A reptile has scales and lungs to breathe air
Why do you have to breathe to produce energy?
You breathe in fresh air which contains the oxygen you need. you get rid of carbon dioxide when you breathe out stale air
Why do the air you breathe out contain no oxygen?
The oxygen in the air you breathe in is absorbed via the lungs into the blood.
Why can we not breath on Jupiter?
As far as we have discovered, there are no other planets that have the kind of air that we humans need to breathe. So when we go to other planets, we will have to take our air with us, or make our own when we get there.
Why does it feel warm when you breathe out but cold when you breathe in?
Because your body warms the air as you breathe in - the air retains heat as you exhale.
Does cold air make it harder to breathe outddoors?
Yes.
Why does cold air make you sleepy?
It does for me because it makes it harder to breathe. I have asthma.
Is it better to breathe in cold air vs hot air when you sleep?
trying to lose weight sleep in cold, trying to gain weight sleep in hot.
How can you see your breathe when it cold outside?
Your breath is substantially colder than the outside air... when your warm breath suddenly is immersed in that cold air, it forms condensation.
How does cold temperature affect the ability to breathe?
It shallows breathing bcause the cold temperature causes your lungs to contract
When you breathe onto a cold window droplets appear it is an example of?
Condensation - the cold glass causes the warm air to condense from gas to liquid.
What is occurring when you can see your breath on cold days?
The air that you exhale contains water vapour. When you exhale during a cold day, the relative humidity increases. Relative humidity is actually the percentage of the amount of water vapour in the air.(the maximum amount of water vapour that the air can hold at that temperature) The colder the air, the less water vapour it can carry. When exhaled, air mixes with cold air, the temperature of the exhaled air drops, but there is more water vapour. When the air becomes saturated, (relative humidity is 100%), the extra water vapour will condense, allowing you to see your breathe on cold days.
What makes you cough?
Cold air does not cause a cold. Germs from a person with a cold is the only thing that causes a cold. Being out in cold air weakens your immune system making you more susceptible to contracting an unwanted illnesses. It is not the cold air itself that gets you sick.
Why do people breathe out water vapor on winter days?
Steam is created when the cold air hits warm breath.The reaction of the warm breath hitting the cold air creates steam. Steam is water in vapor form.
Mammals breathe air with what?
They breathe air with lungs.
Do rope fish breathe air?
They do breathe air.
