Mars rovers are programed to scan the earth and (if there is any) water. Some can even detect signs of moment to find lifeforms.
There are no plants on Mars. We know this because of the rovers we have sent and the satellites we have taking pictures of the planet.
No one has sent 15 rovers to Mars
Mars rovers were made sometime in the 1970's
All of their Mars Rovers have wheels.
the two rovers are:- Spirit and Opportunity.
rovering mars
They are taken there, by spacecraft.
The only space mitions on Mars that i know of would be the 2 Mars Rovers still currently exploring Mars.~2010
No. But rovers have.
Rovers
yes, the mars rover
As of November 2016 there are two operational Mars rovers: Opportunity and Curiosity.