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We need oxygen for our cells to be able to convert food into energy. We breath in order to bring oxygen from the air into our bodies and carry it in the blood to our cells. Because we practice aerobic respiration we would die without oxygen. Some things, particularly many bacteria, can live without oxygen because they respire anaerobically.
Spacecrafts need internal oxygen supplies because there is no oxygen in space.
the ocean produces the most oxygen we need
organisms need oxygen because if organism didnt they would mutate into non organisms and create virus called stilia
Oxygen. It supports combustion.
Rapid respiration can be caused by breathing difficulties, increased need for oxygen due to exercise or from pain.
Lack of oxygen in the cells. Cellular respiration requires oxygen. Without oxygen, the cells acquire the energy they need from lactic acid fermentation. (This is the cause of muscle pain after workouts).
'cause I'm always where I need to be Yeah, and I always thought I would end up With you, eventually Do dodo do do do do...
it will become poisonous and kill living forms as all living beings need oxygen to breathe and survive............ so dear friends it is a short defination for it
we need oxygen to function because without oxygen we would suffocate to death. without oxygen we wouldn't exist right now.
that would be oxygen
b/c your brain would cause you to lose consciousness and then normal breathing would start to resume.
cause they need more sleep and should have school start later, and then the day would be too short.
Trees breathe carbon dioxide- which we exhale- and they give off oxygen- which we need to survive.
Blood cells need oxygen to move and reproduce, without it, they would die. And in time, you would also die.
You need to find the cause of the short.
We need oxygen to let your body work. You would die without oxygen because the chemistry of your body would stop working.to live