Directions: create an example food chain for a simulated ecosystem that shows the transfer of energy starting with the sun and ending with the wolf. you will need to decide on a possible producer that would be appropriate for this habitat.

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 .