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Reading Comprehension

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  • What does irradiation kill?
    Bacteria and parasites
  • What is one way that we can make foods safer?
    Irradiation/expose to radiation
  • When did the Soufriere Hills volcano become silent?
    1998
  • How many people in the US get sick every year because of food-borne illnesses.
    33 million
  • Out of 11,000 residents of Montserrat, how many residents permanently left the island?
    Almost 7,000
  • In what year did the Soufriere Hills volcano erupt and kill 19 people?
    1997
  • This is the process which kills harmful bacteria and parasites and slows spoilage.
    Irradiation
  • Why did some islanders of Montserrat decide to stay despite the danger of volcanic eruption?
    They did not want to move to overcrowded and unsanitary shelters.
  • What does WHO stand for?
    World Health Organization
  • When did the first microwave oven come on the market?
    1952
  • How much electricity does a microwave oven use?
    Little electricity
  • What are in the food that absorb microwaves?
    Water, fats and sugars
  • Why do some people not approve of the use of irradiation?
    They say that irradiation's safety has not been proved yet.
  • What do you call the high frequency electromagnetic waves?
    Microwaves
  • What blocks microwaves?
    metal
  • What happens to the molecules in the food when it is heated in the microwave?
    They move/become excited.
  • What do not absorb microwaves?
    Most plastics and glassware
  • How many times did Soufriere Hills volcano erupt between 1996 and 1997?
    5 (five)
  • What is the small island in the Carribean that is governed by Britain?
    Montserrat