your lungs
No, this is not true. Human breathing is part of the carbon cycle. We breathe it in, (and we take it in by eating and drinking) and we breathe it out.
when you breathe out, plants breathe in.
Humans breathe in oxygen and breathe out carbon dioxide. Trees "breathe" out oxygen.
The same air that we humans breathe in.
They breathe through their mouth and nose and have lungs, just like humans. :)
since humans talk when they breathe out and dogs do it when they breathe in this is the main reason why humans talk and they bark
Because it causes bad air pollution which is bad for humans and animals because of all the bad air. It has dirty gas which is bad for humans and animals to breathe.
they breathe just like humans, out of their nose and mouth
Oxygen is essential to humans. We breathe it in.
through their gills.
they can breathe it in
they breathe it