Yes, humans are oxygen breathing mammal.
No they are a different species. We are both mammals.
Humans are mammals
None. Humans are the only mammal that has same sex relationships.
Humans are mammals
No, bears are mammals and are born the same way humans are.
Humans are animals. Humans are mammals and mammals are animals. Everyone should know that! Firstly, animals and humans both have the same cells. Mammals (like elephants) and humans both give birth to young. They can both stand on two legs or four.
Yes, they are. Many mammals are used in the study of humans and their body parts.
Dogs have the same organ systems as humans.
Humans are mammals - all humans. However, not all mammals are humans.
Most mammals are covered in hair (or fur - same thing). The exceptions are marine mammals, pigs and to a large extent, humans.
The same way other mammals (like humans) do.
Same as humans, they are both mammals. Lungs.