What is the best example of biological contamination?
a. a wedding ring that falls off of a f...
What is the best example of biological contamination?
a. a wedding ring that falls off of a food worker's finger and into the salad dish.
b. a can of pesticide is sprayed over the food prep area currently in-use.
c. a sick food worker coughs onto a prepared sandwich.
d. a wrapper for uncooked meat comes in contact with ready-to-eat tomatoes?
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Found evidence that the continents were joined together at one time.
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What makes the results of a scientific experiment accurate? a) having multiple trials b) lacking any supporting data c) working in a lab d) using a hypothesis that is always true
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Aragonite shells of clams, snails, or scleractinian corals may be preserved unaltered in cenozoic deposits, but they are generally dissolved or recrystallized in older deposits. true or false
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Your client has just been prescribed oral iron. why would you advise this client to avoid taking their medication with coffee, tea, eggs, or milk?
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