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Class 5 Science Movements and Breathing of Animals Que Ans

Last updated on June 28th, 2023 at 09:21 pm

 

Give examples of cold blooded animals?

snakes, lizards, crocodiles, turtles and tortoises are cold blooded animals.

 

How do animals breathe?

Land animals breathe through their lungs. Their lungs receive air through the windpipe. Lungs contain blood vessels. The blood carries oxygen to all parts of the body. The blood vessels release carbon dioxide into the lungs, which is then exhaled out by the lungs.

 

How do birds and reptiles breathe?

Lungs are also found in birds. The holes on the upper portion of their beaks allow them to take in oxygen and expel carbon dioxide. Reptiles have lungs that allow them to breathe

 

How do aquatic animals breathe?

Aquatic animals consume oxygen dissolved in water.

 

What are the different methods of breathing in animals?

Land animals breathe through their lungs

A tadpole, a crab, an oyster and a fish breathe through their gills

Whales and dolphins breathe through their nostrils.

Insects breathe through holes on their bodies called spiracles.

Reptiles have lungs that allow them to breathe

 

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