Pls help. I have no brain cells at this point-_- This is a response of the immune system to a substance it incorrectly identifies as a
foreign pathogen.

A. humoral
B. immunity
C. antigen
D. allergies

What is the difference between bacterial infections and viral infections?

Models are non-visual ways of coummincating how someone thinks about something in the natural world

How does upwelling affect coastal fisheries? upwelling damages nutrient supplies at coastal fisheries as the warm, nutrient-rich surface water is replaced by nutrient-poor, cold water. upwelling damages nutrient supplies at coastal fisheries as the cold, nutrient-rich surface water is replaced by nutrient-poor, warm water. upwelling improves the nutrient supply at coastal fisheries as the warm, nutrient-rich surface water replaces the nutrient-poor, cold water. upwelling improves the nutrient supply at coastal fisheries as cold, nutrient-rich water replaces the warm, nutrient-poor surface water.