Answer:
can you be more specific about your problem
the molecules start slowing down til the molecules are able to move over each almost like a solids molecules
The correct answer is that it is an organism's habitat and inherited traits that determine its niche.
The principle of competitive exclusion states that the two species cannot hold the similar niche in the same habitat. A niche of an organism is predicted by its habitat that is its physical surrounding. The inherited traits and adaptation enhances the organism's chances of survival, and it also predicts a niche of an organism.
Very simply, I think that they may block the sun's rays from reaching the Earth, cooling down the planet, or they may eventually end up being turned into acid rain and rain back down to the Earth.