What in the peripheral nervous system (pns) brings information to the central nervous system?

Sensory Neurons

Explanation:

Sensory neurons are responsible for bringing in information to the peripheral nervous system (PNS). The information from PNS is then sent to the CNS for processing. Neurons constitute the basic unit of sensory system and are responsible for communicating the information between the systems. After the CNS processes the information, it sends the action signals through the motor neurons to the respective organs.  

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms

idk im sorry.