Asked by Andrew Rainey on May 19, 2024
Verified
Which of the following Earth layers is the thickest?
A) continental crust
B) oceanic crust
C) mantle
D) outer core
Continental Crust
The dense segment of the Earth's crust responsible for the formation of big terrestrial masses, which is usually more ancient and complex compared to the oceanic crust.
Oceanic Crust
The thin layer of the Earth's crust that underlies the ocean basins, composed mainly of basalt.
Mantle
The layer of the Earth located between the crust and the outer core, composed of silicate rocks rich in iron and magnesium.
- Identify and explain the different layers of the Earth, such as the crust, mantle, outer core, and inner core.
Verified Answer
TV
Th?nh V? V?nMay 20, 2024
Final Answer :
C
Explanation :
The mantle is the thickest layer of the Earth, extending about 2,900 kilometers (1,800 miles) beneath the Earth's surface. It is significantly thicker than the continental crust, oceanic crust, or the outer core.
Learning Objectives
- Identify and explain the different layers of the Earth, such as the crust, mantle, outer core, and inner core.