. The animal that have two respiratory organs is


(a) fish.

(b) frog.

(c) earthworm.

(d) cockroach.

Best Answer

(b) frog

Frogs respire through their skin as well as their lungs. Frogs have a pair of lungs and they mainly respire through these lungs. During hibernation (long winter sleep) the exchange of gases takes place through their skin, which is moist and slippery and easily allows exchange of gases in and out of body.

 

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