We don't know. It's possible there is at least bacteria or plant life, because the planet has perfect conditions for supporting life, just like Earth.
No-- being 600 light years away, it's a little early to be calling Kepler-22b 'another earth,' yet scientists are hoping for a planet with an earth-like atmosphere, liquid water, and a solid surface. For more information, please see the related link below.
It is Venus , the nearest planet to our planet .
There is no planet which has a natural planet.
The planet that was an outer planet, but was more like an inner planet was Pluto because of its size. The planet Pluto is no longer considered to be a planet.
There is no planet that is called the "glossy planet".
A dwarf planet it used to a be a planet
no planet
It is a planet.
No. "Planet" Biyo is not a planet but an asteroid.
The planet that is nicknamed the 'sideways' planet is Uranus
Pluto is the planet that scientist are saying is not a planet. Scientists are not saying any particular planet is not a planet. Simply that Pluto has been reclassified as a dwarf planet.