FAT
No, oxygen is used to turn food or into energy
Chloraplast
They use photosynthesis to turn sun energy to food energy.
No, see as the unicellular organism digest the food it turns it into energy,
oxygen
chloroplasts
Food provides you with the fuel, you still need oxygen to turn it into energy.
Not always. Your body would turn more food into fat in means of survial, but most food and energy from food goes into the body to be used as energy and fuel for a person to function and to survive. Also, not eating a lot is damaging to a person's health and is not good for them.
For several reasons, but one of the most obvious is our food. We eat food to get energy; the food comes directly from plants, or indirectly through the animals we eat (which, in turn, eat plants, or other animals that eat plants).
Mitochondria.
food is oxidized meaning it reacts with oxygen and CO2, H2O and energy in the form ATP is produced
I assume you mean the food. Most of the food we eat has food energy, which is a type of chemical energy.