Question

do dogs have higher metabolism than cats.
do some fish have backbone.if yes then name them

Answer 1

it is depend on their previous generations and it changes from one generation to another generation

Answer 2

Heya!
Here's ur answer!
No, cats have higher metabolism than dogs.
Yes, fishes have backbones.
In fact, they belong to Subphylum Vertebrata.
For example, Labeo, Catla,etc.
Hope it helps!!