Answer
Animal cells are highly permeable to water, so when seawater passes through the human body, the salt essentially draws out the water already in the cells and ends up dehydrating them. This is all due to the tendency of substances to move from areas of high concentration to areas of low concentration.
Work Step by Step
Animal cells are highly permeable to water, so when seawater passes through the human body, the salt essentially draws out the water already in the cells and ends up dehydrating them. This is all due to the tendency of substances to move from areas of high concentration to areas of low concentration.
