Problem in using nuclear fission

Where was wheat first domesticated?

Which natural resource is important to the desert region and mountain region?

What forms when lava flows vertically through a layer of rock?

What is a white dwarf

How do we know there is Dark Matter in other galaxies? a. it occasionally lum inesces b. flat rotation curves in spiral galaxies c. matter rotates slower the farther from the center of a spiral galaxy d. it blocks our view in elliptical galaxies

How do patterns of land use in Central America affect social, economic, and political conditions in the region?

Where do you stand on nuclear energy?

The Appalachian mountains are blank of the Rocky mountains North East South West

Imagine you're walking along the road where is your syncline. What can you conclude about the formation of the fold?

Most large earthquakes on subduction zones occur because of