Which statement best explains how the cell membrane helps a cell remove waste?
A. The cell membrane surrounds particles and forms a vacuole
around them.
B. Simple sugars enter the cell through a transport protein.
C. Oxygen molecules move into the cell through the layer of
phospholipids
D. Carbon dioxide molecules pass out of the cell through the layer of
phospholipids

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 .