Which of the following does magma not contain?

a. dissolved gases

b. ions of common elements

c. regolith

d. suspended crystals

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics? he proposed that plates carry parts of the seafloor. he theorized that pieces of earth move for a limited time. he suggested that the asthenosphere is broken into segments. he observed seafloor cracks similar to existing cracks in the continents.

The formation of the planet uranus is estimated to have occurred approximately when?

Which modern technology has not made a great difference in the inuit way of life?