Which Service Provided by the Natural Biodiversity of an Ecosystem

question 33

Multiple Choice

Which service provided by the natural biodiversity of an ecosystem is unable to be duplicated by human technology?

• A) biogeochemical cycles
• B) waste disposal
• C) provision of fresh water
• D) prevention of soil erosion
• E) flood prevention

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Definitions:

Gamma Aminobutyric Acid (GABA)

A neurotransmitter in the brain that plays a key role in regulating neural excitability and anxiety.

Neurotransmitter

Chemicals in the nervous system that transmit signals across a synapse from one neuron to another, influencing various functions such as mood and behavior.

Alcohol

A psychoactive substance and depressant that is found in beverages such as beer, wine, and spirits, affecting the central nervous system.

Psychological Dependence

a form of dependence characterized by a perceived need to use a substance or engage in a behavior to achieve emotional or psychological well-being.