When glucose is stored, it is linked together to form extremely high energy molecules. What are these molecules called, and why do they store so much energy?

When glucose is stored, it is linked together to form extremely high energy molecules. What are these molecules called, and why do they store so much energy?

Explanation:

When glucose is stored, it is linked together to form extremely high energy molecules. What are these molecules called, and why do they store so much energy?

the most logical answer would be a