pheromone composition

Pheromones are chemical signals secreted by animals, including humans, to communicate with others of the same species. These substances are made up of specific molecules that can influence behavior or physiology, such as attracting a mate or signaling danger. Their composition varies depending on the purpose, often comprising complex blends of chemicals like fatty acids, steroids, or amino acid derivatives. The exact makeup allows the receiver’s sensory system to detect and interpret these signals, facilitating interactions like mating, territory marking, or alerting others to threats.