Science, asked by meezan0, 7 days ago

Write down three characteristics of mammals, birds, reptiles, amphibians and fish​

Answers

Answered by trishasudheesh
4

Answer:

simple question

Explanation:

Vertebrates

Bony fish. Bony fish absorb oxygen through their gills and they have wet scales. ...

Amphibians. Amphibians usually have lungs but they can also absorb oxygen through their moist skin. ...

Reptiles. Reptiles have lungs and dry scales. ...

Birds. Birds have lungs, feathers and beaks. ...

Mammals. Mammals have lungs and fur.

Answered by devsharanyadav824
2

Answer:

Bony fish. Bony fish absorb oxygen through their gills and they have wet scales. ...

Amphibians. Amphibians usually have lungs but they can also absorb oxygen through their moist skin. ...

Reptiles. Reptiles have lungs and dry scales. ...

Birds. Birds have lungs, feathers and beaks. ...

Mammals. Mammals have lungs and fur.

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