This page discusses the role of pheromones as chemical signals for communication across species. In insects, they serve functions such as alerting to danger and guiding to food, while honeybee queens ...This page discusses the role of pheromones as chemical signals for communication across species. In insects, they serve functions such as alerting to danger and guiding to food, while honeybee queens use them to influence worker behavior. Pheromones can also disrupt mating in pest management. In mammals, they signal territory and prepare mating systems, with human pheromones potentially synchronizing menstrual cycles among cohabiting women, affecting hormonal changes subconsciously.