Answer:
Supply energy to synthesize ATP. (Ans B)
Explanation:
Creatine phosphate (CP) also known as phosphocreatine (Pcr). It is a phosphorylated creatine molecule which serves high energy phosphate in the brain and skeletal muscles to recycle ATP (adenosine triphosphate).
The muscles present in our body function through the help & use of ATP, to power contraction. When 1 molecule of ATP is used in the process of power contraction, it is hydrolyzed to adenosine diphosphate & inorganic phosphate. The muscles use ATP supply in muscles activity very quickly, so the need for regeneration of ATP is essential. So, this process is done by Creatine phosphate.