Respuesta :
C they release pheromones so the other animal picks them up and changes the hormones in their body
Correct answer: C). Pheromones
Pheromones are the substances, which are produced by the animal that has a behavioral and physiological effect on the other animal of the same species.
It can influence the behavior related to reproduction, feeding, social coordination, and aggression etc.
Pheromone therapy is given to pets to prevent behavioral problems such as fear and aggression in dogs and cat.