Practice In Industry - 9.2.A.2 | 9. Economic Importance of Bacteria and Fungi | ICSE 9 Biology
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In Industry

9.2.A.2 - In Industry

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What role does Lactobacillus play in the dairy industry?

💡 Hint: Think about curd products.

Question 2 Easy

Name a product made from Acetobacter.

💡 Hint: Consider what you use in cooking.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

Which bacteria helps convert milk into curd?

Streptococcus
Lactobacillus
E. coli

💡 Hint: Think about the dairy products that you eat.

Question 2

True or False: Acetobacter is used in vinegar production.

True
False

💡 Hint: What is vinegar made from?

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Discuss the potential consequences of removing beneficial bacteria from the food production process.

💡 Hint: Think about what happens in the absence of bacteria.

Challenge 2 Hard

Compare and contrast fermentation and traditional cooking methods in food preservation.

💡 Hint: Consider how each process affects food differently.

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