Practice Microorganisms And Us (2.3) - MICROORGANISMS: FRIEND AND FOE

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8 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
Name a beneficial microorganism used to make curd.
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Think about the bacteria that turns milk into a solid form.
Question 2.
What process do yeast do to help bread rise?
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It produces gas when sugar is broken down.
3Question 3.
What is the primary use of Lactobacillus?
- Producing alcohol
- Turning milk into curd
- Fixing nitrogen
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Think about which foods involve this microorganism.
4Question 4.
Are all microorganisms harmful?
- True
- False
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Consider the roles of microorganisms in food production and the environment.
Question 5.
Critically analyze the role of antibiotics in modern medicine. Discuss their benefits and potential risks.
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Think about what happens when antibiotics are not used correctly.
Question 6.
Propose a community health plan to educate people about the importance of proper sanitation to prevent outbreaks of diseases caused by microorganisms.
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Consider methods that can effectively spread the message about hygiene.

4 more questions in this section. Enroll free to practise them all.