You work for a hospital laboratory, and your lab manager, under pressure from management to save money, insists that you and the three other med-techs switch to a different blood-drawing tubes. You and your colleagues prefer the brand of tubes you have been using for years. Moreover, the price difference between the two brands is small. Prepare a memo to the business manager of the hospital explaining why the switch is unnecessary, unwise, and unpopular. Focus especially on the cost difference and its effect on the laboratory's budget. Need a memo written

answer: b (host)

viruses use the cells of living organisms to reproduce. the cell which is used by virus is called as "host cell". it is a living cell in which virus multiplies, example bacteria, plant or an animal cell.

in this, the virus is a parasite, which uses host cell for its benefit (reproduction) by using the cell machinary of host cell.

what are the answers?

the tale of “aunty misery” written by judith ortiz cofer , is a folk tale about an old woman who earns immortality by tricking death . the cost of immortality however, is that her life will stay the same. from this tale it becomes clear that death is a necessary evil and is inevitable in life.  

question: which theme is found in the tale of "aunty misery? ”

answer: a. death may not seem friendly, but he should be treated kindly.