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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is fermentation?
💡 Hint: Think about how yeast is used in baking and brewing.
Question 2
Easy
Name one beneficial effect of sewage treatment.
💡 Hint: Think about the importance of keeping our water clean.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What product is produced by Lactobacillus during fermentation?
- Alcohol
- Lactic Acid
- Methane
💡 Hint: Think of yogurt and other dairy products.
Question 2
Is Trichoderma used as a bio-control agent?
- True
- False
💡 Hint: Consider organisms that help reduce pest populations.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Describe how microbial fermentation can be harnessed to create eco-friendly products, outlining the steps and key microorganisms involved.
💡 Hint: Focus on both the type of fermentation and the microorganisms involved in each step.
Question 2
Analyze the advantages and potential drawbacks of relying on biofertilizers and bio-control agents over chemical fertilizers and pesticides in agriculture.
💡 Hint: Consider environmental impacts and sustainability when comparing the two methods.
Challenge and get performance evaluation