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yes.
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∙ 13y ago
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What would have happened to the animals if there was no oxygen from the beginning?
There was no oxygen in the beginning. Plant life developed and released oxygen gas into the atmosphere over a long period of time.If that had never happened, there would not be much if any free oxygen in the atmosphere and aminal life as we know it would never have developed.
Why are there fish in the sea?
Because it has fins swims in water and has gills and breathes oxygen in water rather than normal oxygen
Do oysters need oxygen to breathe?
fishes take in water and remove oxygen from it.....thats how they breathe....
How do squids obtain oxygen?
They get oxygen from their gills.
Why do snakes exist?
Snakes exist because they are one part of the nature and our planet. And why couldn't they exist?! The same is to ask: why do people exist? Snakes aren't bad. They help to keep the balance in the nature.
Is oxygen a Lewis base?
Oxygen can exist in Lewis's basement.
What is the chemical name for OF?
Oxygen Fluoride which does not exist, but oxygen difluoride does exist. However, it is very reactive. It is a very strong oxidizer.
What if oxygen didn't exist?
No one would be here today if there was no oxygen.
What is needed for a fire to exist?
oxygen
What is the formula of oxygen carbonate?
Such a compound does not exist.
Does oxygen exist as atoms or molecules?
molecules
On earth oxygen usually exist as what?
a gas
What kind of organism can exist both oxygen and oxygen-less environment?
facultative anaerobe
What would happen if oxygen did not exist?
Life on Earth, or at least most of it, would not exist without free oxygen. It is possible that some other form of life, based on another element, could exist in a non-oxygen environment. But none has been discovered as of now.
Why a certain atom exist alone?
it can exist alone as a diatomic molecule eg O2 oxygen
What are the products formed when baggage burns in absence of oxygen?
Burning (oxydation, reaction with oxygen) is possible only when oxygen exist.
Is oxygen always in diatomic state?
Oxygen has a diatomic molecule and ozone a triatomic molecule.But also monoatomic oxygen exist.
