The upper boundary of the region in which the soil is saturated ...

[segrsyd]

The upper boundary of the region in which the soil is saturated with water is known as the
 a. water table.
  b. aquifer level.
  c. zone of aeration.
  d. Moho discontinuity.

Question 2

The natural sequence through which water from the oceans evaporates into the atmosphere and ultimately returns to the oceans is known as the
 a. hydrous cycle.
  b. aqueous cycle.
  c. climactic cycle.
  d. hydrologic cycle.

[Juro]

Answer to Question 1

a

Answer to Question 2

d

[segrsyd]

Thank you!

[Juro]

Always glad to help...