Chapter 8: Microbes in Human Welfare
Read this chapter on NCERT Archive
The full chapter, with its textbook PDF and chapter solutions, now lives on NCERT Archive. Use the buttons below to open it.
About Chapter 8 (Microbes in Human Welfare)
Chapter 8 (Microbes in Human Welfare) is chapter 8 of 13 in the new edition of NCERT Class 12 Biology, a textbook for Class 12 students at the Senior Secondary stage. This is the new edition, the textbook brought out under the NEP 2020 / NCF-SE 2023 syllabus rollout.
In the book it comes after Chapter 7 (Human Health and Disease) and before Chapter 9 (Biotechnology: Principles and Processes), so it helps to be comfortable with the earlier chapters before starting it.
What you will find on NCERT Archive
NCERT Archive is our dedicated site for NCERT textbooks and solutions, Class 1 to 12. The page for Chapter 8 (Microbes in Human Welfare) there lets you read the chapter and open its textbook PDF, and it links straight to the solutions for the same chapter. Use the buttons above to go to it.
How to study Microbes in Human Welfare
- Read the chapter once for the big picture, then again slowly, noting each new term and definition.
- Draw and label the diagrams yourself; they are asked often in tests.
- Do the in-text activities and questions, then the end-of-chapter exercises, before checking answers.
- Write short answers in your own words and compare them with the NCERT answers for completeness.
Frequently Asked Questions
Which book is Chapter 8 (Microbes in Human Welfare) of Class 12 Biology from?
It is from the new edition of NCERT Class 12 Biology. The book has 13 chapters, and this is chapter 8.
Where can I read Chapter 8 (Microbes in Human Welfare) of Class 12 Biology?
On NCERT Archive. Press the "Open Chapter 8" button on this page and you will land on the chapter page there, where you can read it and open its textbook PDF.
Is this the new edition or the old edition?
This page is for the new edition. If your school still uses the earlier textbook, use the Old Edition switch at the top of the page.
Is it free to use?
Yes. Scholar Donkey and NCERT Archive are free to use and need no login.