I think that it would still just be an island. A peninsula is a landform surrounded by water that extends outward from the land. Imagine a green rectangle sticking out from the green oval you pictured. That rectangle would represent the peninsula. Therefore, dividing the island in half would not create any peninsulas. Hope this helps :)
Answering the question, according to the theory of plate tectonics, <u>the lithosphere is divided into plates</u>. This implies the correct answer is B.
The lithosphere, the outer shell of the earth is composed of nine major different plates. These plates are named based on the landforms that are found on each of them. Also the crust and part of the upper mantle join together to form the lithosphere.
<h2>Further Explanation</h2>
All the important major plate include
- Australian
- North American
- Indo Australian
- South American
- African
- Indian
- Pacific
- Antarctic
- Eurasian
Out of all the major plates, the Pacific plate is the largest and has 39,768,522 square miles and also equivalent to 103,000,000 square kilometers. Most of this plate can be found below the ocean.
The evolution of the theory of plate tectonics is one of the recent major discoveries by scientists.
According to the theory, the earth’s crust or the outer layer is made up of a series of plates consisting of lithospheric material that floats over the denser asthenosphere on the upper mantle across the Earth’s interior.
In other words, the outer layer, or the earth’s crust along with the upper mantle is splits into different sections and that the Earth is composed of plates.
LEARN MORE:
KEYWORDS:
- theory
- plate
- lithosphere
- tectonics
- earth
- crust
- outer layer
Answer:
Earth has a moving, morphing which has lead to the evolution of life forms.
Explanation:
- A continental plate or slab of rocks that form a landmass consists of lighter elements like silicon and aluminum and has a low density. It's formed by the heating and cooling of magmas over the surface is called the crust.
- The existence of life on earth would have not been possible if the continental plates were not formed, the earth is itself active and evolving this evolution led to the formation of the seven continent; landmasses and ocean basins as below them the earth is moving.
- Spreading of the lavas on ocean floor and the formation of rocks with different compositions and not only that plate tectonics have modulated the atmosphere also they are the driving creation of motion of tides and life-giving nutrients. Thus life emerged from the earth's ocean bottoms.
