_____ are chemicals nonhumans secrete into the environment that produce a reaction in other members of the same species,permitting the transmission of messages such as sexual availability.
A)Pheromones
B)Ketones
C)Hydratones
D)Kairomones

Question

Quizplus · Accepted Answer

Pheromones are chemicals that are released by nonhuman organisms into the environment in order to communicate with other members of the same species. These chemicals can be detected by other organisms through their sense of smell, and can convey a wide range of messages, such as sexual availability, territory marking, or alarm signals. Ketones and hydratones are not typically involved in communication between organisms, and kairomones are chemicals that are used by one species to influence the behavior of a different species, rather than members of its own species.

_____ Are Chemicals Nonhumans Secrete into the Environment That Produce