Which planet is called "the red planet"?
Mars is called "the red planet".
Which planet is the second largest planet in the solar system?
Saturn is the second largest planet in the solar system.
How many planets are there in the solar system?
There 8 planets (Pluto is not a planet)
Which planet is the closest planet to the sun?
Mercury is the closest planet to the sun.
Which planet has life?
The Earth has life.
What is the name of this planet?
Its name is the Earth
Is the Moon a planet?
No, it's not.
Which planet is the biggest planet in the solar system?
The biggest planet in the solar system is Jupiter.
Which planet is the smallest planet in the solar system?
The smallest planet in the solar system is Mercury.