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Humans and animals breathe to supply the blood with oxygen, and to deliver oxygen-rich blood to all parts of the body. We need to breathe so we have a constant supply of oxygen in our lungs, that can be absorbed by our body. The oxygen is used by cells for respiration, to produce energy.
We need to breath because if we don't we will die.
We need to take the oxygen in, and let the carbon dioxide out.
We need to breath because if we don't we will die.
We need to take the oxygen in, and let the carbon dioxide out.
People breathe because we need a few things to survive, like food and water, and fresh air and oxygen is one of them.
People breathe to survive. The human body has to have oxygen in order to survive so if people did not breathe, they would die.
Humans breathe for cellular respiration, meaning for us to live. Otherwise, people would die, because about all the cells in our bodies need oxygen for energy.
You have to so you can get air to your lungs to keep your heart beating and pumping blood to your body to survive.
Because if not we would die. Breathing is an involuntary action that is controlled by the primitive part of your brain. "in with the good, out with the bad."
What else can I help you with?
What do you need to breath?
What we need to breath is oxygen! If we don't have it we are sure to DIE!!!!
Why do we breath?
we need to breath because if we do not breath we can die and have ahearth acttack
Why is it unhealty to hold your breath?
Why it's unhealthy to not breath is that your lungs need the air we breath in now so we can breath and other things.
Why we need to breath?
Because we need it to survive
Why we breathe?
we need to breath because if we do not breath we can die and have ahearth acttack
What do we need air for?
to breath
Why do sharks always swim?
Because there is something of how they breath they need to swim to breath
Why do we need to breath?
Because we need it to survive
Do you need air to breath?
not if you are a fish
What do we need in our bodies to breath?
lungs
Why fish need the gills?
To Breath.
Why do you need gases to breath?
to live
