The shape of Earth's magnetic field resembles

A) a bar magnet.
B) a horseshoe magnet.
C) an elliptical magnet.
D) a spherical magnet.


Answer: A

Environmental & Atmospheric Sciences

You might also like to view...

French geographer Vidal de la Blache

A) emphasized the importance of place and the physical environment on cultural life. B) concentrated on studying large geographical units. C) found that industrialization had only a small impact on rural France. D) got his formal geographic training under Paul Knox and Sallie Marston. E) based his approach to cultural geography on the Domesday Book.

Environmental & Atmospheric Sciences

What characteristics indicate whether a rock is an intrusive or extrusive igneous rock?

What will be an ideal response?

Environmental & Atmospheric Sciences

The two most abundant elements in Earth's crust are ___.

a) iron and magnesium b) carbon and hydrogen c) carbon and oxygen d) hydrogen and oxygen e) oxygen and silicon

Environmental & Atmospheric Sciences

The United Nations unanimously adopted a resolution entitled "Transforming Our World," which set an ambitious 17 goals to attain by ________

A) 2020 B) 2030 C) 2040 D) 2050 E) 2060

Environmental & Atmospheric Sciences