The ability to tolerate higher concentration of improving endurance performance.

Class 12th Physical Education, Question Paper 2023: The ability to tolerate higher concentration of improving endurance performance. 

These are the options for the Question: The ability to tolerate higher concentration of improving endurance performance.

(a) Lactic acid
(b) Hydrochloric acid
(c)Acetic acid
(d) Sulphuric acid

The correct answer is – (a) Lactic acid