Question

Nitrogen-fixing bacteria in soil can convert excess nitrogen into _______, which can contaminate groundwater.

A/An _______ forms around a well when the water table begins to slope toward the well.
The water in an artesian well comes from a/an _______ aquifer.
A well not only has to reach the _______ but also has to go deeper.
_______ aquifers are more prone to pollution.
The two primary components of a septic system are a septic tank and a/an _______.
Groundwater that comes to the surface naturally is

Answer 1

nitrates

cone of depression

confined

water table

Unconfined

drainage field

spring

Step-by-step explanation:

Answer 2

nitrates; cone of depression; confined; water table; unconfined; drainage field; spring.

Step-by-step explanation:

Nitrogen-fixing bacteria in soil can convert excess nitrogen into nitrates, which can contaminate groundwater.

A cone of depression forms around a well when the water table begins to slope toward the well.

The water in an artesian well comes from a confined aquifer.

A well not only has to reach the water table but also has to go deeper.

Unconfined aquifers are more prone to pollution.

The two primary components of a septic system are a septic tank and a drainage field.

Groundwater that comes to the surface naturally is spring.