What process of desalination uses high pressure and selectively permeable membranes to remove salt from seawater?

Reverse osmosis is the process of desalination that uses high pressure and selectively permeable membranes to remove salt from seawater. The correct answer between all the choices given is the first choice or letter A.

To add, reverse osmosis (RO) is a water purification technology that uses a semipermeable membrane to remove ions, molecules, and larger particles from drinking water.

answer; i believe the correct answer is (anemia);