Question

difference between auto tropic and hetero tropic respiration

Answer 1

Here is your answer dear...
:-)
⭐autotrophs obtain carbon from inorganic sources like carbon dioxide (CO2)
⭐while heterotrophs get their reduced carbon from other organisms. 
⭐Autotrophs are usually plants; they are also called "self feeders" or "primary producers".

Hope it helps You out ⭐(^^)⭐
Thanks ⭐:-)⭐

Answer 2

here is u r answer..
...
autotrophic respiration help to breaking down food not using more oxygen.. because large amount glucose present.
.......
but in heterotrophic respiration breaking down food in not more amount of glucose present..