Structure of Earth & Plate movements

What is layer "X" called?

• Core

• Mantle

• Crust

What is layer "Y" called?

• Core

• Mantle

• Crust

This is known as a ________ plate boundary

• Divergent

• Convergent

• Transform

This is known as a ________ plate boundary

• Divergent

• Convergent

• Transform

This is known as a ________ plate boundary

• Divergent

• Convergent

• Transform

At X, the plates are __________

• moving apart from each other.

• moving towards each other.

• moving past each other.

At Y, the plates are __________

• moving apart from each other.

• moving towards each other.

• moving past each other.

At Y, the denser plate sinks beneath the less dense plate. This process is known as ___________

• Subtraction

• Slab-pull force

• Subduction.

• Convectional currents.

Which of the following is NOT involved in causing plates to move?

• Convectional current in a heated mantle

• Slab-pull force

• Fold Mountains

• Hot Core

What is layer "X" called?