Question

why do we keep both snake and turtle in the same class

Answer 1

both are because:-
(i) cold blooded,
(ii)have scales,
(iii)breathe through lungs
(iv)have three chambered hearts, and(v)lay eggs without covering.

Answer 2

I think not sure. because of their scales on their body and 3 chambered heart
sorry if it is wrong.......