It seems that you have missed the necessary options for us to answer this question, but anyway, here is the answer according to my research. Endochondral bone formation takes place in a fetus over a CARTILAGE <span> template that's eventually replaced by bone. Hope this helps.</span>
Answer:
The yogurt consists of bacteria known as lactobacillus that gives the proper texture and taste to the yogurt. The enzymes has the ability to increase the rate of the reaction.
As the information given in the question, the reaction occurs continuously due to the presence of the substrate as well as the enzyme saliva. The enzyme activity depends on the physical condition like temperature. The high temperature increases the enzyme ability and speed up the reaction.
You would not want to over work your body, you should start slow, then work your way up. If you work to hard at the beginning, you will get cramps, and you will probably be dehydrated. It is important to start slow, And improve slowly. That should give you the answer.