The original atmospheres of Venus,Earth,and Mars were all derived from
A) captured solar wind.
B) comets striking the surface and vaporizing.
C) gasses that were emitted or outgassed from volcanoes.
D) the emissions of anaerobic bacteria.

Question

Quizplus · Accepted Answer

The original atmospheres of Venus, Earth, and Mars were all derived from gasses that were emitted or outgassed from volcanoes. These gases were released during volcanic activity and over time, formed the initial atmospheres of these planets. This process is known as outgassing.

The Original Atmospheres of Venus,Earth,and Mars Were All Derived from