Question

Frogs respire in water by skin and buccal cavity and on land by skin, buccal cavity and lungs.

• A. The statement is true for both the environment.
• B. The statement is false for water but true for land.
• C. The statement is false for both the environment.
• D. The statement is true for water but false for land.

Hint:

Frogs: Skin and buccal cavity always, lungs on land.

Answer 1

The Correct Option is A

Frogs employ diverse respiratory methods. Aquatic respiration primarily involves skin diffusion and buccal pumping. Terrestrially, they continue with cutaneous respiration and buccal pumping, augmented by lung respiration for enhanced aerial gas exchange.