SSC MTS EXAM

SSC

BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Do reptiles have gills?
A
Yes
B
No
C
Some do, some do not
D
None of the above
Explanation: 

Detailed explanation-1: -How do Reptiles (e.g. Turtles and Crocodiles) Breathe Underwater? Reptiles have lungs and therefore have to return to the water suface regularly.. Crocodiles have – similar to whales and dolphins – adapted to their habitat: They exclusively use their nostrils to breathe.

Detailed explanation-2: -Tadpoles and some aquatic amphibians have gills like fish that they use to breathe. There are a few amphibians that do not have lungs and only breathe through their skin.

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