Once humans start living on mars, do you believe the planet will stay roach free?

2016-07-09 2:00 am
I mean since mars doesn't have roaches to begin with. and roach have to come from somewhere. Do you believe mars would stay roach free once humans start living there and stay that way forever?

回答 (7)

2016-07-09 3:59 am
We will put stuff in shipping containers. And eventually, it will be common place and outsourced to the lowest cost bidder. It will be like any other pure human endeavor. Whenever humans do a job, they will fail eventually to double triple check. And coming through that beautiful opened door will be a lovely cockroach laying eggs in a small crevice in the container.
2016-07-09 2:10 am
I guess a good place to look at is the International Space Station. Have there been any roach stowaways? Or maybe they have brought cockroaches on purpose, to study them. Is there evidence of any roach escapees on it?
2016-07-10 11:49 pm
As long as we don't bring them.
2016-07-10 7:48 pm
Humans are worse then the roaches.
2016-07-10 6:32 pm
Depends on whether they accidentally or deliberately took cockroaches with them. They wouldn't do very well on Mars though because the climate is wrong and they wouldn't be able to breathe.
2016-07-10 12:09 am
First of all, this idea of humans living on Mars is never going to happen because Mars does not have enough mass. Less mass means less gravity, and the gravity of Mars is not strong enough to hold an Earth like atmosphere. The only way you are going to get that to happen is too add mass to Mars, lots of mass; otherwise, most of the critical gas in the atmosphere that we need to survive like oxygen will just escape into space.
2016-07-09 4:29 am
It only takes a couple of eggs to be taken there. So it would seem inevitable.

But I think we are several hundred years away from any sizable Mars colony.


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