Inner Core, Outer Core, Mantle, and Crust.
Cuando sientes como mariposas en él estomago
They divide the inner and the outer planets because of the asteroid belt
Answer: the tundra is important to protect is that it serves as a habitat for migratory populations, like waterfowl, shorebirds, caribou and several bear species. It is home to endangered animals such as the Arctic Fox, Polar Bear, Grizzly Bear, Caribou, and Musk Ox.
Explanation:
DescriptionThe term social order can be used in two senses: In the first sense, it refers to a particular system of social structures and institutions