Which pattern of infection does the Varicella zoster virus (…

Which pattern of infection does the Varicella zoster virus (Chicken pox ) cause? Image description: 3 different patterns of viral infection are shown. The x-axis is time and the y-axis is the amount of infectious virions and disease. Graph A shows infectious virions leading to disease followed by a decrease in infectious virions below the infection level and then at a later time period there is a virus reactivation and an increase in infectious particles and disease. Graph B shows infectious virions that lead to disease followed by infectious particles present for years. Graph C shows infectious virions that lead to disease followed by a decrease in infectious virions over days.  

Which one is multicellular? Image description: An agar plat…

Which one is multicellular? Image description: An agar plate with growth after being left open to the air and then incubated at room temperature for days. A points to a fuzzy white structure, B points to a small circular yellow structure, C points to a large cream colored slightly circular structure, D points to a large cream colored circular structure.