Examkin

Soru

Zorluk: OrtaInternal and External Structure of the Earth

The Earth is composed of distinct internal structural layers and external atmospheric envelopes. Arrange the following layers in sequence starting from the innermost center of the Earth and moving outward into space. Which order correctly represents this progression?

  1. 1Barysphere (Inner Core)
  2. 2Asthenosphere
  3. 3Lithosphere
  4. 4Troposphere
  5. 5Stratosphere

Cevap

The correct order from the Earth's center outward is: Barysphere (Inner Core) → Asthenosphere → Lithosphere → Troposphere → Stratosphere.
Moving from the planet's core outward into space, one encounters the central metallic core (Barysphere), the plastic upper mantle (Asthenosphere), the rigid crust and upper mantle shell (Lithosphere), the weather-bearing lower atmosphere (Troposphere), and the ozone-bearing middle atmosphere (Stratosphere).

Adım Adım Çözüm

1
Identify the innermost internal layer of the Earth
The Barysphere forms the central core of the Earth.
It occupies the region at the center of the planet under immense pressure.
2
Trace upward through the mantle and crust
The semi-fluid Asthenosphere in the upper mantle is encountered before reaching the solid, outer Lithosphere.
The Lithosphere rests directly upon the weaker, ductile Asthenosphere.
3
Sequence the external atmospheric layers from the surface outward
Crossing the Earth's surface leads first into the Troposphere and then up into the Stratosphere.
The Troposphere is adjacent to the crust, while the Stratosphere lies above the tropopause.

Anahtar Kavram

Concentric layer structure of the Earth's internal and external environments
Bu soruyu puanla

Konular

Internal and External Structure of the Earth

Bu konudan daha fazla soru