Lions, tigers, elephants, antelope, squirrels, rats, mice, koalas, kangaroos, whales, dolphins, manatees, monkeys, platypuses, apes, lemurs - all are examples of mammals other than humans.
These humans that you speak of belong to the placental group of mammals
None.
Yes
All mammals, including humans, have body fat/insulation, but some have more than others (e.g., whales).
Other than our brain and the complexities that adds to our life, I don't believe we are that much more complex than other mammals.
elephants Bowhead whales (60-70 years is probably the average although some have lived to 150-200 years)
by there lungs but some mammals can breath longer underwater than us humans
phosphorus, in small quantities, is vital to cellular functions. it effects animals such as: Birds, Humans, Mammals other than humans, reptiles, and amphibians.
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.
That is simple.. Dolphins, Chimpanzees and Humans, are different from most mammals because they have similar bones in there body. Why don't you look their systems in their bodies to compare.
The only mammals that can truly 'fly' naturally are bats, all other 'flying' mammals are actually gliders. That just leaves humans, who can fly by operating an aircraft.
i think 70 animals