Active ingredients in pesticides are listed with what two names?

The correct answer indicates that active ingredients in pesticides are referred to by both their common name and their chemical name. The common name provides a simpler, more recognizable label that is easier for users to remember and communicate about, while the chemical name offers a precise scientific description of the substance's chemical composition and structure.

This distinction is important for various stakeholders in pest management, including manufacturers, regulatory bodies, and consumers, as it ensures clarity and uniformity in identifying the substances used in pesticides. The common name facilitates easier communication among users and professionals in the field, whereas the chemical name ensures accuracy and adherence to scientific standards.

Other options present variations that do not reflect the standard nomenclature practices in the pesticide industry; for instance, brand names or trade names are often associated with the marketing of products rather than the specific active ingredients. Thus, they do not adequately represent both the identity and composition of the active substances in pesticides.