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Like all living things, dinosaurs breathe in air (a mixture of different gases), but only the oxygen is used in respiration.
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∙ 15y ago
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Which gas is 20 percent of the air you breathe?
oxygen is 20% of the air you breathe
Is oxygen a metal?
No. This is impossible because we breath it in.
Is oxygen liquid?
Can you breathe liquid? No, so oxygen must be a gas because that's what everyone breathes.
What is oxygen physical state at room temperature?
the physical state of oxygen at room temperature is GAS! - Joslyn ;*
Is the greatest amount of gas in the air oxygen?
No it isn't. It is Nitrogen, which makes up 70% of the air we breathe.
How do dinosaurs breathe oxygen?
with their lungs.
What is the gas you breathe?
Oxygen. You breathe out CO2
You know a person can breathe O2 oxygen gas but can you breathe the O oxygen gas also?
No. Monoatimc oxygen is chemically unstable and is too reactive for people to breathe it safely.
What gas is 20 percent of the gas you breathe?
Oxygen
What gas do people breathee in and what do they breathe out?
We breathe in oxygen and we breathe out carbon dioxide
What gas does mold breathe?
Oxygen
Which gas do you breathe in?
inhale oxygen
What is the important gas that you breathe in?
Oxygen
What gas do you breathe to survive?
oxygen
What lives but doesn't breathe oxygen?
Plants breathe in a gas called carbon dioxide and then they breathe out the gas called oxygen which is what we breathe in! Also there is most likely a type of living thing which no human has ever discovered and so there may be milllions of kind of living things that may not breathe in oxygen - they might not even breathe in a gas!
What kind og gas do you breathe in?
oxygen
What important gas do you take in when you breathe?
Oxygen
