Why blood red

                    Why blood red

Hello friends how are you you think that why our blood is red don't worry I explain

You all known that in our blood  Hemoglobin, oxygen and iron found and 

Iron react with oxygen and blood became

Red but but some mammals have blue color blood do you think why I explain 

Suppose that in our blood iron is less and 

Copper property is more so our blood become blue because copper react with oxygen so copper+ oxygen= blue

 So you can understand this funda Bey Bey


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