Question

why we breathe? please tell me​

Answer 1

Answer:

we breath to inhale oxygen so tht we live

Answer 2

$\huge{\underline{\mathscr{\purple{Hey, mate....!!!}}}}$

$\huge{\red{\mathfrak{ANSWER:-}}}$

We breathe to get oxygen to our cells so that they can use oxygen to make cellular energy (ATP).  Cells do this by completely breaking down glucose (sugar) into carbon dioxide (which you breathe out) and water.