Answer:
Water budget? I thought Water Table would have been one of the answers because I’m taking the test right now
Step-by-step explanation:
In hydrology, a water balance equation can be used to describe the flow of water in and out of a system. A system can be one of several hydrological domains, such as a column of soil or a drainage basin. Water balance can also refer to the ways in which an organism maintains water in dry or hot conditions.