Yes. But no more than you would need at any other time of stress or fear (in other words unless there is a fire you should be able to get all the oxygen your body needs from the atmosphere by breathing as normal during an earthquake and no additional source of oxygen would be required).
Because oxygen is the last electron acceptor
If you were on Mars having an spacesuit on would/could help you with the lack of air, but not in an earthquake. An earthquake does not remove oxygen from the air . The only reason to wear the spacesuit is to provide oxygen.
It is the last electron acceptor
Oxygen
They need Carbon dioxide.They release oxygen during it
Yes, plants need oxygen to survive. They use oxygen during respiration to convert sugars into energy for growth and other metabolic processes.
Earthquake waves are called seismic waves.
the danger spot during an earthquake is at the epicenter wich is the place right above were the earthquake was originaly started.
The earthquake triggered the tsunami
it depends how strong the earthquake is
No, plants need oxygen for respiration during the dark phase of photosynthesis. They produce more oxygen than they use but, they still need to have oxygen.
You need to find how many km the earthquake is