Question

78. Assertion: During strenuous work, lactic
acid is produced in muscles.
Reason: Lactic acid is produced during
aerobic respiration.
1. Both A and R are true and R is correct
explanation of A
2.Both A and R are true and R is not
correct explanation of A
3.Only A is true
4.Only R is true​

Answer 1

Answer:

3rd option is correct and please follow me

Answer 2

Answer:

both A and R are true and R is correct explaination of A