Question

Which of the following are INCORRECT about respiration in frogs?
(i) Tadpoles breathe through their skin.
(ii) Mature frogs breathe through their skin when in water.
(iii) Mature frogs breathe through their lungs when hibernating.
(iv) Mature frogs breathe through their lungs when on land.​

Answer 1

Answer:

Option no C (iii) is the ANSWER

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Answer 2

Answer:

Option B: In normal state, Frogs can do respiration both by lungs and skin but in state of hibernation they exchange gases only by skin. Hence, this is an incorrect option.

Explanation:

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