Is Microbial Life on Mars?

We don't have unambiguous evidence of microbel life having existed on mars. We do know that a couple of billion years ago there was flowing water on mars. And it's quite likely, not likely, it's quite possible. It is not quite possible. If you still feel that you're not doing well enough, then maybe you can pursue science as a hobby, take up some other occupation. O kes, that's what i can say. Plane, plandy, have both plants ready. Ok, let's take a couple more questions. Is microbial life present on mars? Does that somehow give hint of possible existence of life, of life life on mars millions of years ago