What describes a broad-spectrum pesticide?

A broad-spectrum pesticide is characterized by its ability to affect a wide range of target species, meaning it can control various pests, including insects, weeds, and pathogens, within a single application. This versatility makes such pesticides valuable in agricultural and pest management practices, allowing for efficient treatment across multiple types of pests without the need for numerous specific formulations.

In contrast, a pesticide effective only on specific pests would be classified as a narrow-spectrum pesticide, which targets select organisms rather than a broad range. Pesticides used in small and localized areas typically refer to localized application methods rather than the breadth of target species affected, and environmentally friendly pesticides focus on low toxicity and minimal environmental impact rather than their spectrum of activity.