they give us milk and we can eat them.
Yes, mammals have villi. An example is the villi in the intestines of humans which help to absorb nutrients.
Humans are mammals
I'm not sure which ones help stop pollution but i do know that humans are not helping.
Humans are mammals - all humans. However, not all mammals are humans.
Same as humans, they are both mammals. Lungs.
Humans ARE mammals
Humans are a subset of the bigger Group mammals.
Yes, OF COURSE!!! Because humans are mammals and mammals are animals!
Humans are mammals. How could they be used in medicine on humans, if they won't feed on mammals.
Both. Humans are animals in the order Mammalia. All mammals are animals, but not all animals are mammals.
yes, of course they do. Humans are mammals.
Yes! Humans are mammals.