Answer should be A if multiple choice
Answer:
Exhibit entries are the fact that after you go see a museum or something you have to fill out a form. You write them by getting them usually from a worker.
Explanation:
If it is more salty it means that the water is hypertonic to the hypotonic potato and if the water is less salty then the water is hypotonic to the hypertonic potato
The 4th one. Maintaining body temperature and cooling down
