Question

Respiration is a process where many chemical bonds inside the body break and release energy. This energy is used to perform various activities
such as moving muscles. Explain the energy transformation in this process.
OA
Chemical energy from broken bonds is transformed into mechanical energy for muscles.
OB. Mechanical energy from broken bonds is transformed into chemical energy for muscles.
OC Mechanical energy from broken bonds is transformed into electrical energy for muscles.
OD. Heat energy from broken bonds is transformed into electrical energy for muscles.​

Answer 1

Answer:

A. chemical energy firm broken bonds is transformed into mechanical energy for muscles

Explanation:

took the test

Answer 2

Answer:

The  correct answer is chemical energy from broken bonds is transformed into mechanical energy.

Explanation:

Muscle contraction need energy in form of ATP.ATP contain 2 high energized phosphoanhydride bonds.

                  The hydrolysis of phosphoanhydride bonds releases chemical energy which is transformed into mechanical energy for helping the muscles to move.