If all the oxygen suddenly disappeared, animal life on earth would die suddenly.
If there had never been oxygen anywhere on the Earth, there would be no life as we know it.
If there were no oxygen where you are, you could lose consciousness or even die. .
Oxygen is a crucial requirement of the human body. However if for some reason the oxygen is depleted around the body, then a person will begin to breathe more heavily as the body tries to compensate. The heartbeat will normally increase to carry any available oxygen more quickly. Then various body systems, including the higher functions of the brain, will stop in an attempt to use what little there is for critical brain processes.
Oxygen plays a very important role in breathing and in the metabolism of human beings and all living beings.
We cannot breathe if we do not have oxygen. If we don't have oxygen to breathe, within the first five minutes brain cells begin to die. Brain cells need oxygen to function properly and are very sensitive to lack of oxygen supply. Other vital organ stop functioning and this will lead to suffocation and death.
You inhale them but your lungs only absorb the oxygen- they are exhaled again when you breathe out.
it dies and cant breathe cuz its dead so who cares what happens after?
when you breathe in, you breathe in oxygen and when you breathe out, its carbon dioxide
You must eat food so u dont starve and so u grow. We must breathe because our brains need oxygen in order for it to work
Trees give us oxygen. We breathe in oxygen and we breathe out carbon dioxide, which is what trees need.
You are not able to breath. without oxygen then we wudnt be ableto breathe and if we dont breathe, then we`ll die so yea... well, for a human you wuoldn't survive you die. so that's why you need oxygen.
you dont die!!
if you dont breath then you die
You will definitely die!
You Would Sufficate, For There Is No Oxygen In Space.
Animals do not use up all the oxygen in the atmosphere because plants produce oxygen. When they breathe, plants inhale carbon dioxide (which is what animals breathe out) and exhale oxygen (which is what animals breathe in).
whan your muscles dont get oxygen the dont work or they dont work properly.
Humans breathe in oxygen and breathe out carbon dioxide. Trees "breathe" out oxygen.
Yes, because trees produce oxygen for us to breathe, and if we dont breathe, we all will die
It dissolves into the bloodsteam and is used in cells by the mitochondria for respiration.
You inhale them but your lungs only absorb the oxygen- they are exhaled again when you breathe out.
they dont breathe they go to an under water base were there have oxygen tanks