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

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Microbes in Household Products

8.1 - Microbes in Household Products

Enroll to start learning

You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.

Learning

Practice Questions

Test your understanding with targeted questions

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.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

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.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

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.

Challenge 2 Hard

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.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.