Answer:
Mammals are a group of vertebrate animals constituting the class Mammalia and characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or hair, and three middle ear bones. These characteristics distinguish them from reptiles and birds, from which they diverged in the Carboniferous, over 300 million years ago.
aardvarks.
bats.
elephants.
hamsters.
humans.
rabbits.
rhinoceroses.
whales.
Explanation:
Answer:
digestive and respiratory
Explanation:
Bladder, I believe. But they are saying that my answer must be 20 Characters long...
Draw a model of a grey and black color mutilation in the seven and
The answer is D. All living things are made up of cells
