Taxonomy is the type of classification that names and identifies different organisms primarily by their

Taxonomy in biology is the process of placing organisms into similar groups based on certain criteria. Natural scientists use a taxonomy key to identify plants, animals, snakes, fish and minerals by their scientific names.

Explanation:

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.