Scientists believe that differences in_
a. density
b. magnetism
cause hot, plastic-like rock in the asthenosphere to rise toward earth's surface.
c. weight
d. composition

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

What type of reaction fuels the processes seen here?