Answer:
Zone of Aeration?
Step-by-step explanation:
The region of soil above the water table is called the zone of aeration. In this zone, air fills the pore spaces of soil.
- This zone lies between the earth surface and the top of the water table.
- Sometimes, when the water table rises, this zone can also be saturated with water.
- Below the zone of aeration is the zone of saturation where water fills the pore spaces.
- The water table is the boundary between the zone of saturation and zone of aeration.