Groundwater Can Clean Itself of All of the Following Contaminants

question 5

Multiple Choice

Groundwater can clean itself of all of the following contaminants EXCEPT:

• A) sewage bacteria.
• B) dissolved chemical pollutants.
• C) larger viruses.
• D) suspended solids.

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Definitions:

Antidepressant

A medication or other intervention that is used to prevent or treat depression.

Neurotransmitter Glutamate

An excitatory neurotransmitter in the brain involved in learning and memory processes.

Manic Episodes

Periods of abnormally elevated mood and high energy, often characterized by euphoria, hyperactivity, and delusions of grandeur, typically seen in bipolar disorder.

Epilepsy

A neurological disorder marked by sudden recurrent episodes of sensory disturbance, loss of consciousness, or convulsions, associated with abnormal electrical activity in the brain.