Question

What biomolecules directly supply your muscles with quick energy, or ATP, when broken down?

Answer 1

Answer:

So all muscle cells contain a high-energy compound called creatine phosphate which is broken down to make more ATP quickly. Creatine phosphate can supply the energy needs of a working muscle at a very high rate, but only for about 8–10 seconds.

Answer 2

Answer:

Glucose

Explanation:

During Glycolysis, two ATP were invested to start the process. Glucose, or blood sugar, would break down to form pyruvate, which produces four ATP. Resulting in a total of two ATP gains. Then, the body will go through anaerobic respiration by converting pyruvate into lactase... which is another story.