Eutrophication of a Lake Is the Process of ________

question 84

Multiple Choice

Eutrophication of a lake is the process of ________.

• A)rapid increase in the amount of dead and decaying plant matter in the lake as a result of excessive plant growth
• B)rapid decline in the lake's pH due to acid rain
• C)dissolved oxygen being depleted by an overpopulation of fish
• D)stocking the lake with fish
• E)restoration of the lake's dissolved oxygen supply by aerobic bacteria

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Definitions:

High-Frequency

Pertains to occurrences, signals, or phenomena that have a high rate of repetition or occurrence within a given time frame, often used in the context of electromagnetic waves or sound.

Low-Frequency

Pertaining to waves, sounds, or vibrations that have a relatively small number of cycles per second, often resulting in deeper or bass tones.

Biopsychosocial Approach

An interdisciplinary model that looks at the interconnection between biology, psychology, and socio-environmental factors in human health and illness.

Gate-Control Theory

A theory that suggests that the spinal cord contains a neurological "gate" that either blocks pain signals or allows them to continue on to the brain.