No, not all mammals have the same type of heart. While all mammals possess a four-chambered heart, which includes two atria and two ventricles, there are variations in size, structure, and function among different species. For instance, the hearts of larger mammals like elephants have different adaptations compared to smaller mammals like mice. Additionally, some mammals, such as whales and dolphins, have unique circulatory adaptations to support their aquatic lifestyle.
No....?
they produce babies
No. Peacocks are birds.
yes they ARE
no,dolphins
no becase they are mammls
yes, rabbits are mammals.
No. All kinds are the same in Poker. Club, diamond, heart, Spade are all the same.
Yes part of the hearts are the same
Men are the same only because of the obvious: they all breathe in oxygen, all have hearts, all are male, and so on. Otherwise, they are not the same.
no its a fish.
No, all hearts are the same, just a muscle.