A substance which acts as a chemical signal in communicating with other members of the same species is a:

Question

Quizplus · Accepted Answer

Pheromones are chemicals that are used as signals to communicate with members of the same species. They can trigger a variety of behaviors or responses, such as mating or aggression. G-proteins are a type of signaling molecule that are involved in many cellular processes. Tastants are chemicals that activate taste receptors in the tongue, and hormones are chemicals that are produced by the body and have various physiological effects. None of these are specifically used for communication between members of a species.

A Substance Which Acts as a Chemical Signal in Communicating