The Asthenosphere Is

question 10

Multiple Choice

The asthenosphere is:

• A) hot, weak, and plastic.
• B) mostly liquid magma.
• C) composed mostly of sedimentary rocks.
• D) hard, strong rock.

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Definitions:

Zero Population Growth

A demographic term where the number of people in a specified population neither grows nor declines, meaning the birth rate equals the death rate.

Carbon Footprint

The total amount of greenhouse gases emitted directly or indirectly by an individual, organization, event, or product.

Resource Depletion

The exhaustion of raw materials within a region or environment as a result of human activity.

Global Warming

The gradual increase in Earth's average surface temperature, due to human activities such as burning fossil fuels, leading to climate change.