Lungs, musles and blood. When you exercise your heart beat faster to bring more oxygen to where it's needed.
the higher you go with the candle the less oxygen there is and fire needs oxygen or it will go out
The oxygen that is produced in photosynthesis goes into the air.
When plants go through photosynthesis, they release oxygen into the air. Any plant, including greens, that go through photosynthesis produce oxygen. The oxygen that is produced, we use it.
No, a hydrogen ions separates. H2O --> H+ + OH-
fresh water
Running increases the body's need for oxygen. The heart rate speeds up to deliver more oxygen to the body. The pulse increases.
An engine runs by the combustion of a mixture of oxygen and gasoline. If this mix has too much oxygen, it is said to run lean. When the mixture has too much gasoline in relation to oxygen, it is running rich.
Oxygen is recycled through the interrelated processes of photosynthesis and cellular respiration
Trees and plants, in the process of photosynthesis, are continually replenishing oxygen into the air.
Call 911 to get help and the ambulance
Because there is less oxygen at higher altitudes. Your body gets acclemated to using less oxygen, so when you go to a place that's at a lower elevation with more oxygen, your body will need less oxygen. It's just like 2 people running together. The one in better shape will be able to go farther. That's the non scientific explanation.
You breath fast when you are running because your muscles need oxygen so that they don't tire out. By breathing fast you are getting more oxygen in your blood, and thus your muscles.
Running causes the body to produce more blood to make oxygen to obtain stamina while walking is a low energy exercise and the build up of more blood to produce oxygen is slower.
You can not bypass it. The oxygen sensors are required for a proper running engine.
Water that has been exposed oxygen typically contains 2-3 millimole of oxygen.
Your heart rate speeds up increasingly because when you are running, you breathe faster. Therefore, you body takes in more oxygen that normal. More oxygen needed speeds up your heart rate.
Oxygen is recycled through the interrelated processes of photosynthesis and cellular respiration.