Impossible to say. We do not have that much information about Mars.
They definitely won't disappear tomorrow. Black holes are quite stable, and - for the case of known black holes - will last much longer than the current age of the Universe.
A black hole has a much larger mass than a planet. The mass of a black hole, however, is contained in a point that is smaller than some fundamental particles. The event horizon of a typical stellar mass black hole is much smaller than any planet, but the event horizons of supermassive black holes are much larger.
No. We do not have the means to compress matter so much.
Black hole occurs when a star dies. It is a location in space that possesses so much gravity, nothing can escape its pull, not even light.
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Yes
they were nuked
In your garden you fairy
they live in the sea
They breath with their noses. They have a nose on their nose.
the edangered species of sea turtles live in the Galapagos Islands
Box turtles can close their shells tortoises can't.
A dirty white sheet with holes
In between her anus and urethra holes
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