Why does the magma in the lower mantle rise? please answer quick!

Nwhat way does renewable energy differ from nonrenewable energy?

These are the abiotic factor or biotic factors that restricts the numbers, reproduction, or distribution of organisms.

Atopographic map of a section of washington state is shown here. which location is most likely to be subjected to flooding and run off during a period of extremely high precipitation? a) b) c) d)