Because they're closest to humans genetically - so any reactions in the chimps will most likely happen in humans.
Chimpanzees are mammals. Because of that, they have a backbone. Therefore, Chimpanzees are vertebrates.
Yes, hair can be used for testing.
what is an an environment of an chimpanzees
Yes and No. Animals are used in pyrogen testing. Rabbits are generally used in pyrogen testing.
Chimpanzees.
chimpanzees eat berries and plants
Chimpanzees are in class Mammalia (mammals).
Yes, chimpanzees are intelligent
Chimpanzees use external fertilization
Chimpanzees fall into the class Mammalia.
how do chimpanzees react when they are happy
Chimpanzees are diurnal; they sleep at night.