chloroplasts
Chloraplast
No, oxygen is used to turn food or into energy
solar
The plants turn the energy into food that they can eat.
solar
FAT
They use photosynthesis to turn sun energy to food energy.
No, see as the unicellular organism digest the food it turns it into energy,
The chemical energy in the food will be converted into mechanical energy, mainly kinetic energy; this will quickly turn into heat.
Food provides you with the fuel, you still need oxygen to turn it into energy.
oxygen
Oxidation