Question

differentiate between aves and reptilia

Answer 1

aves :-
 ⇒warm blooded 
 ⇒breath by lungs 
 ⇒feathery skin 
  ⇒heart having 4 chambered 
reptilia :-
 ⇒cold blooded 
 ⇒breath by lungs 
 ⇒scaly skin 
 ⇒3 chambered heart