<span>B cells recognize their specific antigen on the surface of the invading pathogen or recognize toxins secreted by pathogens. Then, some B cells clone into memory B cells, while others multiply as plasma cells, which generate antibodies that bind to pathogens and block them from entering your healthy cells.</span>
The answer to this question is broccoli. Broccoli can help a person to have a long life. Broccoli is included to the cabbage family and the benefits of eating broccoli can lower blood pressure, provides good bone health, can detoxify blood, improves fertility, and can increase metabolism. Also in order to strengthen brittle bones, vitamin K is needed of the body which is in broccoli.
I think it’s B
Hope that helped XD
