Examlex
Which of the following is the most elementary level of measurement?
Dissolved Oxygen
The amount of oxygen that is present in water, important for the survival of aquatic life and the health of water ecosystems.
Coastal Wetlands
Ecologically rich areas located at the interface between land and sea, known for buffering coastal storms and providing habitat for numerous species.
Waterborne Pollutants
Contaminants that are carried into streams, rivers, lakes, and oceans, typically from runoff, affecting water quality and ecosystem health.
Limestone Production
The process of extracting and processing limestone to use in building materials, agriculture, and industry.
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