Which statement best explains how the life functions of a unicellular
organism are carried out?

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

while the heads of the phospholipid structure attract water, the tails are hydrophobic. the model shows how the hydrophilic section folds around the fluid molecules to bring them into the cell so they don’t need to pass through the hydrophobic tails.  

answerhygroscopic;