During the first time a pathogen is encountered,antibody production by the adaptive immune system is __________;the second time,it is __________.

Question

Quizplus · Accepted Answer

During the first encounter with a pathogen, the adaptive immune system takes time to recognize the pathogen and produce antibodies, resulting in a slow and low response. Upon a second encounter, the immune system can quickly recognize the pathogen and produce a fast and high antibody response due to memory cells.

During the First Time a Pathogen Is Encountered,antibody Production by the Adaptive