Advertisements
Advertisements
Question
Frogs breathe through their skins as well as their lungs.
Options
True
False
Solution
This statement is True.
Explanation:
Frogs can breathe through their skin (cutaneous respiration) and their lungs, allowing them to exchange gases both in water and on land.
APPEARS IN
RELATED QUESTIONS
Why is it necessary to separate oxygenated and deoxygenated blood in mammals and birds?
In cockroaches, air enters the body through ______.
Match the items in Column I with those in Column II:
| Column I | Column II | ||
| (a) | Yeast | (i) | Earthworm |
| (b) | Diaphragm | (ii) | Gills |
| (c) | Skin | (iii) | Alcohol |
| (d) | Leaves | (iv) | Chest cavity |
| (e) | Fish | (v) | Stomata |
| (f) | Frog | (vi) | Lungs and skin |
| (vii) | Tracheae |
The fishes have lungs for respiration.
Fill in the Following Blanks with Suitable Words:
Yeast Undergoes ___________ Respiration Whereas Amoeba Undergoes _________ Respiration.
Earthworms and frogs breathe through their skin because of which the skin of both organisms is
Mark the following statement as True or False. Correct the false statement.
Frogs can breathe through their skin as well as lungs.
Cockroaches breathe with the help of air tubes called ___________.
On average, an adult human being at rest breathes 15–18 times per minute. The breathing rate, however, may differ under different conditions. Arrange the following activities given in the box in order of increasing breathing rates and give a reason for your answer.
sleeping, cycling, brisk walking, watching T.V
Match the names of organisms in Column I with their organs of breathing given in Column II.
| Column I | Column II | ||
| (a) | Butterfly | (i) | Lungs |
| (b) | Earthworms | (ii) | Gills |
| (c) | Sparrow | (iii) | Spiracles |
| (d) | Fish | (iv) | Skin |
