Sweat evaporates, it is through the process of evaporation that heat is taken away from the body and into the surrounding atmosphere
it is true do y'all learn this I health or what?
No that is just, no just no. DNA is copied through cell reproduction where a cell splits to create more (growing for multi called organisms and asexual reproduction for single celled organisms) The mitochondria is an organelle that is the "power house" of the cell, the "digestive system".