Practice Microbes in Household Products - 8.1 | 8. MICROBES IN HUMAN WELFARE | CBSE Grade-12 Biology
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is one benefit of consuming curd?

💡 Hint: Think about what bacteria do in the curd-making process.

Question 2

Easy

Name one traditional drink made by fermentation.

💡 Hint: Recall examples of beverages mentioned earlier.

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

Which bacteria are primarily responsible for turning milk into curd?

  • Streptococcus
  • Lactobacillus
  • Bacillus

💡 Hint: Remember the bacteria mentioned in the curd-making discussion.

Question 2

True or False: Yeast helps in making bread by producing oxygen.

  • True
  • False

💡 Hint: Recall the gas produced during yeast fermentation.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Discuss how the use of microbes in households contributes to public health and nutrition.

💡 Hint: Think about both immediate benefits and long-term health impacts.

Question 2

Evaluate the economic implications of adopting microbial fermentation in food production processes.

💡 Hint: Consider how businesses might save money over time with natural fermentation methods.

Challenge and get performance evaluation