they give us oxeygen.
Of course it does!
silcon
They form water and give off heat.
Water is H20, which is made of Hyrdogen and Oxeygen
part of the respiratory system. the part that absobs the oxeygen into the blood
It is important to turn off the oxygen supply first before turning off the propane supply. This is because oxygen fuels the combustion process, so by turning it off first, you can prevent any potential risk of fire or explosion.
The oxygen in the atmosphere is the result of biological activity. It is the byproduct of photosynthesis by plants.
Carbon dioxide, argon, nitrogen,krypton ,neon, xenon ,helium ,oxeygen
they breath in carbon dioxide and breath out oxeygen for us to breath or if not we couldn't breath
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home to its oxeygen cell mum and dad. this question was answered by josh stanton