Why is a natural disaster important for rebuilding an ecosystem?

It is believed that europa, one of jupiter’s moons has an ocean beneath its surface. based on how earth’s oceans and atmosphere are believed to have formed, what can be said about europa’s supposed ocean? the arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced , similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s .

Recommend a strategy for incorporating sustainable human activity into a tropical rain forest biome.

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.