The two main factors are: A breathable atmosphere and liquid water. The planet also should be in the "Goldilocks zone" or Habitable zone. Without a breathable atmosphere like ours, there would be no life. That is also a reason why NASA haven't found anything or life in Mars. Mars is full of carbon dioxide (CO2).
Jovian planets do not have a solid surface, therefore their atmospheres are thick all the say to where their surface would be. Their atmospheres have more gasses than those surrounding terrestrial planets.
The inner planets are known as terrestrial planets, because you can stand on them and they have a solid surface. The inner planets are: * Mercury * Venus * Earth; and * Mars
Terrestrial means "of the earth" and is used to describe planets with a solid surface. The terrestrial planets are Mercury, Venus, Earth and Mars.
Earth is the most massive terrestrial planet, so it has the highest surface gravity.
earth
the surface is solid
Of the terrestrial planets, Earth has. Of allthe planetsin our solar system, Jupiter has.
Jovian planets do not have a solid surface, therefore their atmospheres are thick all the say to where their surface would be. Their atmospheres have more gasses than those surrounding terrestrial planets.
The inner planets are known as terrestrial planets, because you can stand on them and they have a solid surface. The inner planets are: * Mercury * Venus * Earth; and * Mars
Terrestrial means "of the earth" and is used to describe planets with a solid surface. The terrestrial planets are Mercury, Venus, Earth and Mars.
Earth is the most massive terrestrial planet, so it has the highest surface gravity.
earth
They all have a solid, rocky surface.
They all have a solid, rocky surface.
Earth is the largest and most massive of the four inner or terrestrial planets. Its surface gravity is therefore the highest of the four.
they are called terrestrial planets. for example: Mars (The Red Giant)
mercury