Practice Microbes In Human Welfare (8) - MICROBES IN HUMAN WELFARE

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9 questions

Flashcard drill
4 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
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What type of bacteria is used to make curd?
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Think about the process of converting milk.
Question 2.
What gas is primarily produced in the fermentation process of dough?
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Consider what happens when the dough rises.
3Question 3.
What is the primary role of Lactobacillus in food production?
- A. Causes spoilage
- B. Ferments milk to curd
- C. Produces gas
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Think about what happens when you add a starter to milk.
4Question 4.
True or False: Biogas is primarily composed of carbon dioxide and hydrogen.
- True
- False
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Recall what produces biogas.
Question 5.
Consider a community that has a sewage treatment plant. Discuss the short-term and long-term benefits of this facility on public health and the environment.
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Think about how sewage affects water bodies.
Question 6.
Evaluate the role of biocontrol methods versus chemical pesticides in a specific agricultural scenario, citing advantages and challenges of each.
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Consider the impact on biodiversity.

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