Documents IMMUNE SYSTEM ATTACK AIM: What are pathogens and how do they threaten homeostasis? How do white...

PowerPoint Presentation IMMUNE SYSTEM ATTACK AIM: What are pathogens and how do they threaten homeostasis? How do white blood cells launch an immune response? Homeostasis-…

Documents Agrobacterium tumefaciens Unusual disease agent brought into use as plant genetic engineer.

Agrobacterium tumefaciens Unusual disease agent brought into use as plant genetic engineer A range of interactions exist between bacteria and plants Bacteria associate with…