Question

on an average,an adult human being at rest breaths 15 - 18 times per minute ,the breathing rate ,however ,may differ under different conditions. Arrange the following activities in the order of increasing breathing rates and guve reason for your answer activities -
a) sleeping
b) cycling
c) brisk walk
d) watching T.V
e) eating
Plzz help its important plzz

Answer 1

1... sleeping
2... watching TV
3...eating
4...brisk walk
5... cycling
(1-3) kind of rest
(4-5) physical activity