Question

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

by their temperatures
by their temperatures

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

by their physical properties
by their physical properties

by their chemical compositions
by their chemical compositions

by their thickness

Answers

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

1. by their physical properties
2. by their chemical compositions

These criteria are commonly used in geology to classify and understand the different layers of the Earth, such as the crust, mantle, and core.