Exchange of Gases in Frogs

Q.

Do fish cry?

Q. When submerged in water, frogs respire through their

1. Buccal cavity
2. Nostrils
3. Lungs
4. Skin

Q.

Why do amphibians have slimy skin?

Q. Which of the following organism(s) can perform cutaneous respiration?

1. Earthworm
2. Frog
3. Leeches
4. All of the above

Q.

Tree frog is:

1. Rana

2. Salamandra

3. Bufo

4. Hyla

Q. Which of these are the respiratory devices found in adult frogs?
I) Skin
II) Gills
III) Book lungs
IV) Lungs
V) Buccopharyngeal cavity

1. I, IV, and V only
2. I and IV only
3. I, II, and III only
4. IV only