Final answer:
Organisms can achieve water balance via consumption of water and minerals. Water is critical for cellular processes and is retained by terrestrial organisms to compensate for its loss. Minerals such as sodium, potassium, and chloride help regulate osmotic control of water metabolism.
Step-by-step explanation:
Organisms can achieve water balance via consumption of water and minerals. Water is essential for all living things and is critical for cellular processes. Terrestrial organisms have evolved adaptations to retain water due to its loss to the environment. Minerals, such as sodium, potassium, and chloride, play a role in maintaining osmotic control of water metabolism and acid-base balance.