Question

Assertion (A) : During physical exercise the breathing rate of a person slows down.
Reason (R) : Our body requires more oxygen during any kind of physical activity.

a) Both A and R are true and R is the correct explanation of A.
b) Both A and R are true but R is not the correct explanation of A.
c) A is true but R is false.
d) A is False but R is true.

Please answer​

Answer 1

Answer:

D) A is false but R is true

Explanation:

During the physical exercise our body needs more oxygen by which we can get more energy

Answer 2

Answer:

A is false but R is true

Explanation:

During physical exercise the breathing rate of a person increases