50. which gas we inhale during
the process of respiration?
oxygen
O nitrogen
O carbon-di-oxide
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12
Answer:
When you inhale (breathe in), air enters your lungs and oxygen from the air moves from your lungs to your blood. At the same time, carbon dioxide, a waste gas, moves from your blood to the lungs and is exhaled (breathe out). This process is called gas exchange and is essential to life.
Answered by
1
Answer:
hi
here your answer
oxygen
Explanation:
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