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Respiratory system in Amphibians (Frogs) Video Lecture | Zoology Optional Notes for UPSC

FAQs on Respiratory system in Amphibians (Frogs) Video Lecture - Zoology Optional Notes for UPSC

1. How do amphibians, such as frogs, breathe?

Ans. Amphibians, including frogs, breathe through their skin, lungs, and sometimes through their mouth lining. They have a unique respiratory system that allows them to absorb oxygen directly through their skin while on land and through their lungs when in water.

2. Do frogs have lungs like mammals?

Ans. Yes, frogs have lungs, but they are not as efficient as mammalian lungs. Frogs rely more on their skin for respiration, especially when they are out of the water. Their lungs are relatively simple in structure compared to mammalian lungs.

3. Can frogs breathe underwater?

Ans. Frogs can absorb oxygen through their skin while underwater, but they typically rely on their lungs for breathing in aquatic environments. They have special adaptations such as buccal pumping, where they use their mouth lining to facilitate gas exchange while submerged.

4. Why do frogs need both lungs and skin for respiration?

Ans. Frogs require both lungs and skin for respiration to adapt to their dual life on land and in water. Their skin is essential for oxygen absorption when they are on land, while their lungs are crucial for breathing when they are submerged in water.

5. How does the respiratory system of frogs differ from that of other vertebrates?

Ans. The respiratory system of frogs differs from that of other vertebrates in that they have a combination of skin, lungs, and sometimes mouth lining for respiration. This unique adaptation allows them to thrive in both terrestrial and aquatic environments.

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Oct 13, 2025 Last updated

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	Zoology Optional Notes for UPSC 181 videos\|351 docs

Zoology Optional Notes for UPSC

181 videos|351 docs

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