portelasofia5 portelasofia5

19-12-2018
Biology

contestada

How do scientists learn about Earth’s core?
A. Earthquake waves
B. Mines
C. Temperature measurements
D. Wells

Respuesta :

001070821 001070821

19-12-2018

The answer is A because researchers use waves produced by earthquakes to get a sense of the planet's core.

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