(7th grade science) . The was the dominant geologic event of the Mesozoic era. A. breakup of Pangaea B. evolution of dinosaurs C. continuing rise of the Rockies

How do oceanographers measure the salinity of ocean water?

1. crust 1 the metallic layer at the earth's center 2. inner core 3 the firm layer between the crust and the asthenosphere 3. lower mantle 2 the layer surrounding the inner core 4. asthenosphere 4 the semi-solid layer between the top layer and the upper mantle 5. upper mantle 5 the layer between the asthenosphere and lower mantle 6. top layer 6 the earth's outermost layer 7. outer core 7 the hottest part of the mantle

How can minerals crystallize from materials dissolved in water? check all that apply.