oxygen is not the most important gas per se, however 20% of the air we breath in, is oxygen. You can see why for living beings oxygen would be very important.
On the other side, oxygen can also be a "waste" product as is the case with photosythesis if we look for the leafs point of view
It is in our atmosphere so those on our planet can breath.
oxygen is important in our as we take in oxygen to breathe and take out carbon dioxide.
it is one of the most important elements required to sustain life. Without it, our health begins to suffer and/or we die.
oxygen have air and that how air can be improtant to the oxygen around us
.
Yes...because without oxygen we would die in minutes! without oxygen all people on earth would be at their own funeral.
Because without oxygen you will die.
They are taking in CO2 and are releasing Oxygen,Carbon,Mineral Elements such as Nitrogen and Phosphorus.They also give us shade and protection from the sun.
rainforests are important because trees make oxygen, and if the rainforests wil disappear, a lot of rainforest animals, such as the touucan, the jaguar and the macaw, will disappear with them.
78%nitrogen, 21%oxygen, .093%argon, and .03%carbon dioxide are all contributers...
importance of soil profil
they are different isotopes of oxygen, oxygen-17 has one more neutron than oxygen-16 making it slightly heavier. Oxygen-17 will react slightly slower than oxygen-16 since it has more mass.
To breath!
it is what we breathe.
plants give us oxygen and take carbondioxide
creates oxygen
blood oxygen meters
oooo?!!?!? You breathe it!!! If there wasn't any oxygen we would all die.
Plants expel oxygen as a byproduct of photosynthesis. This process takes carbon dioxide and breaks it into carbon and oxygen.
Ozone oxygen cycle is very important. It helps to maintain the ozone layer.
adding oxygen
They provide Oxygen and food for us.
The importance of hemoglobin for erythrocyte function is that it gives them oxygen carrying abilities. Without hemoglobin, the erythrocyte would be unable to carry and transport oxygen where it needs to go.
use of oxygen increases the energy output of suger burning almost 20 fold