What is the main type of energy conversion taking place?
Mechanical energy is converted to chemical energy as the movement from movement creates reactions in the surrounding air.
Thermal energy is converted to mechanical energy as the energy from heat provides energy for movement.
Mechanical energy is converted to thermal energy as the energy from movement creates heat in the surrounding air.
Chemical energy is converted to mechanical energy as the energy from digested food provides energy for movement.
It depends on the specific system or process being considered, but based on the given options, I would say that the answer is:
Chemical energy is converted to mechanical energy as the energy from digested food provides energy for movement.
This conversion is a key part of how living organisms, including humans, power their movements and other activities.