Question

30 POINTS

Which statement below best explains where the ATP (energy) gained during cellular respiration comes from?



ATP is provided at the start of cellular respiration.


ATP is released during glycolysis as glucose is separated--it was stored in the chemical bonds.


Mitochondria stores energy, and cellular respiration "picks it up" during the process.


The ecosystem is providing the ATP at the end of cellular respiration.

Answer 1

Either these two, not sure

ATP is released during glycolysis as glucose is separated--it was stored in the chemical bonds.

Mitochondria stores energy, and cellular respiration "picks it up" during the process.