Question

differentiating groundwater zones
use the drop - down menus to identify which groundwater zones are labeled in the image.
label a
label b
(image shows a diagram with impermeable rock, water table, and labels a, b)

Explanation:

In hydrogeology, the saturated zone (where pores are filled with water, forming the water table boundary) is labeled A. The unsaturated zone (pores have air and some water) is labeled B.

Answer:

Label A: Saturated Zone. Label B: Unsaturated Zone.