No because most mammals live places warmer or colder than us so they have to have a temperature that copes with the climate they're in.
No, humans are mammals and evolved from other primitive mammals.
These humans that you speak of belong to the placental group of mammals
The relationship between a humans pregnancy length and average life span is not so different than other mammals. It appears to be closely related to size.
None.
yes
Humans have 24 (12 pair). Other mammals may have more or less.
Marine mammals live and water and they need to surface to breathe. While land mammals can breathe just as humans do.
An ascariasis is a disease of humans caused by the parasitic roundworm Ascaris lumbricoides in humans and other species of Ascaris in other mammals.
The kiwi has an average body temperature of 38 degrees C, which is 2 degrees lower than other birds and two degrees higher than humans.
lungs. Remember humans are also mammals so for the most part all other mammals have similar internal organs.
Muscles, bones ect... Think of a human, humans are mammals also and have very similar internal organs as other mammals.
We ARE mammals. Like all other mammals, humans are warmblooded vertebrates, have hair, give live birth, nourish babies with milk and spend sufficient time with our offspring before releasing them into the world.