Question

How can Earth’s layers be defined? Select the two correct answers.(1 point)
Responses

by their thickness
by their thickness

by their temperatures
by their temperatures

by their amounts of land area
by their amounts of land area

by their chemical compositions
by their chemical compositions

by their physical properties

Answers

GPT-4o mini
The two correct answers for defining Earth's layers are:

1. **by their temperatures**
2. **by their chemical compositions**

These criteria help differentiate the various layers of the Earth, such as the crust, mantle, outer core, and inner core.