All organisms must perform life-sustaining metabolic processes in order to survive. in unicellular organisms, of these processes are performed by that makes up the organism. in multicellular organisms, of these processes are performed by that makes up the organism.

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 .

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?

When a cell is in a solution that has the same concentration of water and solutes as its cytoplasm, the cell is said to be in a(n) solution. a. isotonic b. hypotonic c. hypertonic b. facilitated