Because they are roughly like the Earth.
The inner planets are also known as terrestrial planets. They are Mercury, Venus, Earth, and Mars. These planets are composed primarily of rock and metal and are located closer to the sun compared to the outer planets.
Earth
The first four planets closest to the Sun are the four terrestial planets.
ben smith
Inner planets are also known as Terrestial planets which means they all have a rocky surface.
Terrestrial planets are Mercury, Venus, Earth, and Mars. Gas planets are Jupiter, Saturn, Uranus, and Neptune. Terrestrial planets have solid rocky surfaces, while gas planets are primarily composed of gases and have no solid surface.
Yes. The word "terrestrial" means "like the Earth".
Mercury, Venus, Earth and Mars are often called terrestrial planets.
Earth us a terrestrial planet. Jovian planets are gas giants with no solid surface.
gorilla
A massif