Examlex
The excretory system of the flatworm Planaria consists of
Federal Agency
A division of the United States government created by Congress to perform a specific function or set of functions.
Point Sources
Specific, identifiable origins from which pollutants are discharged into the environment.
Pollutants
Substances that cause contamination or pollution, especially to the natural environment, such as chemicals, noise, or waste products.
Nuisance Doctrine
A legal principle that prevents individuals from using their property in a way that could cause substantial interference or harm to the public or their neighbors.
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