Let's say we have some water bears (the "arctic" ones, "vulcano dwellers" and all the inbeween) and throw them on a planet other then Earth.
What factors should appear for them to survive?
What possible turn could evolution take?
Would the water bears alone be enough to built an ecosystem?
Hit me with your best shot /an/
>>2462226
It'd be a better idea to introduce ameobas or forms of plankton first. You gotta work your way up from the bottom with manufactured ecosystems.