Mid-Unit 4 Review

Which type of boundary results in the creation of mountains, island arcs, earthquakes, and volcanoes?

• Convergent

• Divergent

• Transform

Which type of boundary results in the creation of rift valleys, volcanoes, seafloor spreading, and earthquakes

• Convergent

• Divergent

• Transform

Transform boundaries mainly result in

• Island Arcs

• Seafloor spreading

• Earthquakes

• Mountains

As oceanic plates move apart rising magma forms new oceanic crust this is known as

• Volcanoes

• Seafloor spreading

• Mid-ocean ridges

• Mountains

In the diagram, A represents a

• Convergent plate boundary

• Divergent plate boundary

• Transform plate boundary

when a plate moves over a hot spot and the heat form the rising mantle plume will melt the crust

• Volcanoes

• Mountains

• Earthquakes

• Subduction

The two main agents of erosion are...

• wind and flowing water
• gravity and frost wedging
• oxygen and water
• carbon dioxiede and wind

Which of the following is the correct order of soil particles in order of increasing particle size?

• clay-sand-silt
• sand-clay-silt
• silt-clay-sand
• clay-silt-sand

Soil sample that is 60% clay, 30% silt, and 10% sand has which texture? 

• clay
• clay loam
• sandy loam
• silt 

Which is the correct order of soil horizons starting at the surface?

• A, B, E,C, O
• O, A, B, C, E
• O, E, A, B, C
• O, A, E, B, C