Which of the following shows the structure of Earth in the correct order, from innermost to outermost layer?
A.
core, crust, mantle, landform, water
B.
core, mantle, crust, landform, water
C.
core, mantle, crust, water, landform
D.
core, mantle, water, crust, landform
I would pick C
Does anyone have the answers? I'm taking the pretest right now.
nope
what are the answers
To determine the correct order of the Earth's structure, from innermost to outermost layer, we need to have a basic understanding of the layers that make up the Earth.
The Earth's structure consists of several layers: the inner core, outer core, mantle, crust, and various features on the surface such as landforms and oceans.
The innermost layer of the Earth is the core, which is divided into two parts: the inner core and the outer core. The inner core is solid, consisting mostly of iron and nickel, while the outer core is liquid.
Moving outward from the core is the mantle, which is a thick layer of semi-solid rock. It surrounds the core and extends up to the Earth's crust. The mantle is composed of various minerals and is responsible for the movement of tectonic plates.
The Earth's crust is the outermost layer and is the thinnest layer compared to the other layers. It is primarily composed of solid rock and is divided into two types: continental crust (making up the Earth's continents) and oceanic crust (forming the bottom of the oceans).
Based on this information, we now need to select the correct option:
A. core, crust, mantle, landform, water - This order is incorrect because it places landforms and water between the mantle and crust, which is not accurate.
B. core, mantle, crust, landform, water - This option correctly follows the order of Earth's structure from innermost to outermost layer. It correctly places the core, mantle, and crust in the correct sequence, followed by landforms and then water.
C. core, mantle, crust, water, landform - This option places water before landforms, which is not accurate.
D. core, mantle, water, crust, landform - This option incorrectly places water between the mantle and crust.
Therefore, the correct answer is option B: core, mantle, crust, landform, water.