Which layer contains the crust and the uppermost part of the mantle?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Study for the GIA Graduate Diamonds Test. Refresh your diamond knowledge with multiple choice questions and detailed explanations. Prepare confidently for your exam!

Multiple Choice

Which layer contains the crust and the uppermost part of the mantle?

Explanation:
The lithosphere is the outermost rigid shell of the Earth, and it includes both the crust and the uppermost portion of the mantle. This rigid layer forms the tectonic plates that move on the softer, partially molten layer of the mantle beneath—the asthenosphere. The mantle proper lies below the lithosphere, and the core sits much deeper still. So, when a question asks for the layer that contains the crust and the uppermost mantle, you’re describing the lithosphere.

The lithosphere is the outermost rigid shell of the Earth, and it includes both the crust and the uppermost portion of the mantle. This rigid layer forms the tectonic plates that move on the softer, partially molten layer of the mantle beneath—the asthenosphere. The mantle proper lies below the lithosphere, and the core sits much deeper still. So, when a question asks for the layer that contains the crust and the uppermost mantle, you’re describing the lithosphere.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy