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What else can I help you with?
Is oxygen useful or harmful?
It is useful because we can breathe it.
How is ozone can be harmful or useful when it absorbs ultraviolet rays and changes into normal oxygen?
Ozone is useful. The oxygen forms again transforms to form ozone.
What is the most used elements?
The most useful element is oxygen because without it we wouldn't be a able to breathe.
Which is most useful and dangerous gas to human being?
Oxygen is the most useful gas to human beings as it is essential for respiration. Carbon monoxide is considered the most dangerous gas to humans as it can displace oxygen in the bloodstream, leading to carbon monoxide poisoning, which can be fatal.
What useful waste products is made in photosynthesis?
Oxygen and glucose.
What is it about oxygen that makes it useful?
it helps us breath and live
What are the useful substances the coronary artery supply?
food oxygen
What useful substance in the air do human being used?
oxygen
What is the most useful atom?
Every atom is useful.Example is oxygen.
Is it useful or harmful when ozone in the upper atmosphere absorbs ultraviolet rays and changes into normal oxygen?
The oxygen formed in upper atmosphere is not for breathing. It forms again into ozone by natural phenomenons.
When is oxygen useful to life in what form?
It is useful to life because all living organisms need it. In a gas form.
Why is oxygen useful to us?
We inhale oxygen for breathe. Also, animals and plants depend on it as well. It forms atmosphere so that air can stay on Earth and also a need of fire.
