Fetal alcohol syndrome children do not present difficulties with shyness.They often have problems related to under development of the frontal cortex area of the brain, lack of impulsive control, cognition, etc.
True. True. False True True True False True False True True False
<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>
