CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

Whales and Dolphins are underwater for a considerable amount of their lives. By what means do you think they breathe?


  1. Trachea 

  2. Skin

  3. Gills

  4. Lungs


Solution

The correct option is D

Lungs


Whales and dolphins are mammals even though they live in water. Like all other mammals they breathe through lungs. They have adapted themselves to hold their breath for long stretches of time under water and occasionally come to the surface of water to breathe. 

flag
 Suggest corrections
thumbs-up
 
0 Upvotes


Similar questions
View More


People also searched for
View More



footer-image