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(d) generates ATPWhich of the following statements is coralduring muscle contraction chemical ene sychanges into mechanical energy(b) muscle fatigue is due to lactic acid form:itiondue to anaerobic respiration(c) the reaction time of the fibres can vary indifferent muscles(d) all

Answer»

a is the right answer

(c) is the right onebecause the reaction time of the fibre can vary in different muscles.

Its answer will be (b) 100% sure

Muscle fatigueand lactic acidaccumulation. Lactic acid is formed andaccumulatedin themuscleunder conditions of high energy demand, rapid fluctuations of the energy requirement and insufficient supply of O2.

b) is absolutely right answer........

b is the correct answer



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