(will give brainliest)
what type of energy transformation takes place when carbon is cycled as animals sweat from movement?
thermal energy to thermal energy
chemical energy to chemical energy
chemical energy to thermal energy
mechanical energy to chemical energy

i know for a fact it is not mechanical to

Explanation:

Its chemical energy to Chemical energy because carbon is a chemical in science sorry if its incorrect.

  the   balanced   equation   for   reaction of   ca metal   with   o2 to   produce   cao   is as below

2 ca+ o2→ 2 cao2

  explanation

the reaction is   balanced     since the   number of atoms   in reactant side is   equal to   number of atoms   in   product side.   for   example   they   are 2   atom of   ca in   reactant   side   and   2   atoms of ca   in   the product side.

  the   process   is a   meet the   requirement   of   redox   reaction because :     calcium   is   oxidized   from   oxidation state 0   to 2+   while   oxygen   is reduced from   oxidation   state   0   to 2-