Year: 2025
Topic: Breathing and Exchange of Gases
Time :
1.
Frogs respire in water by skin and buccal cavity and on land by skin, buccal cavity and lungs. Choose the correct answer from the following:
(1). The statement is false for both the environment
(2). The statement is true for water but false for land
(3). The statement is true for both the environment
(4). The statement is false for water but true for land