BIOD 101 Final Exam Portage Learning

During the gram stain procedure, Gram-positive bacteria retain a dye that is ___ in color, while Gram-negative bacteria retain a dye that is ___ in color Purple; pink Match each of the following terms with the correct description. Neutrophils - Characterized by grainy, multi-lobed nuclei. Lymphocytes - Include NK cells, B cells, and T cells. Monocytes - Macrophages and dendritic cells are differentiated versions of this immune cells Eosinophils - Fight parasitic infections by releasing damaging enzymes. True or False. If false, explain why it is false. Barrier defenses fall under the adaptive arm of the immune system. False, barrier defenses fall under the innate arm of the immune system Matter can exist in which of the following states? Gaseous, solid, liquid, plasma