A single celled microorganism isolated from the Atlantic ocean was accidentally ... ...

A single celled microorganism isolated from the Atlantic ocean was accidentally cultured in a medium formulated for fresh water microorganism. What probably happened to the organism?
(A) The cell shriveled up and died due to exocitosis of salt.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in 11. Plasma Membrane and Transport