The duck billed platypus is one of the few egg-laying mammals remaining in the world. Like many unusual life forms, it is native to Australia, a country that is an island. Australia has many life forms not seen elsewhere in the world because the country
Responses
A has a harsh climate.has a harsh climate.
B is known to have many predators.is known to have many predators.
C has many mutations in its life forms.has many mutations in its life forms.
D is separated from the rest of the world.