Answer:
one is sugar backbone I think I wish you luck
Precipitation and runoff, Hope this helps!
The reactions of glycolysis are made up of ten steps, out of the ten step three are irreversible, this is because, these reactions have large negative free energies The three steps that are irreversible are:
1. Phosphorylation of glucose.
2. Phosphorylation of glucose 6 phosphate and
3. Transfer of phosphate from phosphoenolpyruvate to ADP.
90% of the available energy is lost in some form of heat, transferring light energy into different living organisms