Answer: Option (D) is the correct answer.
Explanation:
Glucose is energy rich because of the amount of energy that can be stored in it and released from it.
Glucose forms glycogen which is stored in the liver and muscles of living being. When energy is required by the body then stored glycogen gets converted into glucose which upon metabolism gives ATP.
Further, hydrolysis of ATP results in the formation of ADP + [tex]P_{i}[/tex]. ATP has high energy as compared to ADP.
The reaction is as follows.
[tex]ATP + H_{2}O \rightarrow ADP + P_{i}[/tex]
