One oxygen molecule has two oxygen atoms.
That depends on the fuel. Natural gas, methane, needs 2 molecules of oxygen, but gasoline, octane, needs 17 molecules of oxygen.
1 Each myoglobin molecule has one heme group and can bind one oxygen molecule. Hemoglobin on the other hand can bind up to 4 molecules of oxygen.
Four heme groups, so I think four molecules of oxygen can be transported by one molecule of haemoglobin.
None. A water molecules contains one oxygen atom and two hydrogen atoms. Oxygen only contains oxygen.
There are 2 oxygen atoms in dioxide
4 molecules of oxygen - one to each subunit on the heme
2 water molecules form one molecule of oxygen.
During photosynthesis, one molecule of glucose produces 6 molecules of oxygen as a byproduct.
There is 1 Avagadro number - so, 6.022 x 1023 molecules in 1 mole of oxygen.
That depends on the fuel. Natural gas, methane, needs 2 molecules of oxygen, but gasoline, octane, needs 17 molecules of oxygen.
69
One is produced
1 Each myoglobin molecule has one heme group and can bind one oxygen molecule. Hemoglobin on the other hand can bind up to 4 molecules of oxygen.
Four heme groups, so I think four molecules of oxygen can be transported by one molecule of haemoglobin.
None. A water molecules contains one oxygen atom and two hydrogen atoms. Oxygen only contains oxygen.
Air is 21% oxygen so 21% of 200 is 42 oxygen molecules.
Haemoglobin combines with four molecules of oxygen.