Question

The two main types of lithospheric plates are oceanic plates and continental plates. What happens along a convergent boundary between an oceanic plate and a continental plate?

Answer 1

At a convergent boundary between an oceanic plate and a continental plate, subduction occurs where the oceanic plate is forced beneath the continental plate. This leads to the formation of features such as deep ocean trenches, volcanic activity, and mountain belts.

Step-by-step explanation:

Along a convergent boundary between an oceanic plate and a continental plate, the denser oceanic plate is forced beneath the less dense continental plate in a process called subduction. This creates a subduction zone where the oceanic plate descends into the mantle beneath the continental plate. This subduction can result in various geologic features such as deep ocean trenches, volcanic activity, and the formation of linear and curved mountain belts.

Answer 2

The oceanic plate is forced under the continental plate.

Step-by-step explanation:

On a convergent plate boundary, an oceanic plate moves towards a continental. The oceanic plate is more dense and heavier than the continental plate. When they both collide the oceanic plate moves under the continental plate. This is known as subduction. The continental plate gets compressed and mountains get pushed up. As the oceanic plate is moving down into the mantle, it begins to melt and send magma towards the surface. The magma pushes through and can cause volcanoes to form on the continental plate.