Respuesta :
if i’m correct, it should be choice 2 the energy is released when the chemical bonds are broken
During cellular respiration, energy is stored in chemical bonds between phosphate groups of the adenosine triphosphate (ATP) molecule, and the energy is released when the chemical bonds are broken.
Cellular respiration can be defined as series of metabolic reactions that takes place in living cells, so as to produce energy in the form of adenosine triphosphate (ATP).
During cellular respiration, high energy intermediates are created, which are then oxidized to make adenosine triphosphate (ATP).
[tex]Glucose + Oxygen[/tex] ---> [tex]Carbon \;dioxide + Water + ATP[/tex]
Basically, all living cells use adenosine triphosphate (ATP) molecules to store and release energy such as a battery.
During normal function of ATP within a living cell, chemical bond are broken between the second and third phosphate group.
In conclusion, energy is stored in chemical bonds between phosphate groups of the adenosine triphosphate (ATP) molecule, and the energy is usually released when the chemical bonds are broken.
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