Question

In frog, respiration occurs by
A) Lungs
B) Trachae
C) Gills only
D) Both [a] and [b]

Answer 1

heya,

In frog, respiration occurs by lungs.

reason: when the frog is out of the water, the mucus glands which are in the skin, keep the frog moist, which is help to absorb dissolved oxygen from the air. A frog can breath much like a human, as humans breath with lungs. after taking the air through their nostrils and it downs into their lungs.


thank you....