![](data:image/svg+xml;charset=utf-8,<svg height="300px" width="600px" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
In which of these animals, skin serves as an accessory organ of respiration
Options
(a) Bird
(b) Frog
(c) Lizard
(d) Rabbit
Correct Answer:
Frog
Explanation:
In frog, the skin serves as an accessory organ of respiration because the skin of frog is thin and richly supplied with blood capillaries. It is kept moist by mucus and water.
