decomposers feed off it.
When living cells break down food molecules energy is released and used to form ATP.
Glucose.
Oxygen is used to break down energy which is then used in cells.
In plant cells, sugar is broken down to produce energy in the mitochondria, just as in animal cells.
because every living thing needs to do this to survive
limiting calorie intake and increasing energy needs
Metabolism
oxygen :)
I believe that is fermentation.
cellular respiration
because of pie
Metabolism