Official CBSE Study Materials for Class 12 Biology
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BIOLOGY
CHAPTER: 10 MICROBES IN HUMAN WELFARE (KEY POINTS)
Review the key terms and terminologies related to microbes in human welfare as given below: [1 Mark]
| S.No. | Term | Explanation |
|---|---|---|
| 1 | BOD | Biochemical Oxygen Demand |
| 2 | GAP | Ganga Action Plan |
| 3 | YAP | Yamuna Action Plan |
| 4 | KVIC | Khadi and Village Industries Commission |
| 5 | LAB | Lactic Acid Bacteria |
| 6 | Baculovirus | Pathogens that attack insects and other arthropods |
| 7 | Effluent | The product of primary treatment of sewage |
| 8 | Fermentors | A very large vessel where microbes are grown on an industrial scale. |
| 9 | Flocs | mass of mesh like structure formed by Bacteria and fungi |
| 10 | Prions | The proteinaceous infectious agent |
| 11 | Methanogens | Bacteria producing methane |
| 12 | STPs | Sewage Treatment Plants |
| 13 | IARI | Indian Agricultural Research Institute |
| 14 | IPM | Integrated Pest Management |
Answer:
1. The table outlines key biological definitions and abbreviations from Chapter 10.
2. These terms cover industrial applications, sewage treatment, and biocontrol agents.
3. Thorough revision of these terms is essential for objective and short-answer questions.
Teacher's Note:
a) Memorise these standard acronyms and definitions as they frequently appear in board exams.
b) Pay close attention to biological agents like Baculoviruses and Methanogens.
Free study material for Biology
Biology Class 12 Exam Resources: Chapter 08 Microbes In Human Welfare
Core Study Kit: Class 12 Biology Chapter 08 Microbes In Human Welfare
Review targeted study resources for Chapter 08 Microbes In Human Welfare tailored for Class 12 learners. Utilizing these structured notes and quick-revision tools ensures complete alignment with current CBSE evaluation standards.
NCERT-Aligned Solutions for Chapter 08 Microbes In Human Welfare
Designed around the official curriculum, these study guides guarantee standard compliance. Reviewing step-by-step solutions clarifies complex sub-topics within Chapter 08 Microbes In Human Welfare and demystifies standard marking schemes for Biology evaluations.
Next Steps in Your Exam Preparation
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FAQs
Our advanced study package for Chapter 08 Microbes In Human Welfare includes detailed concepts, diagrams, Mind Maps, and explanation of complex topics to ensure Class 12 students learn as per syllabus for 2026 exams.
The Mind Maps provided for Chapter 08 Microbes In Human Welfare act as visual anchors which will help faster recall during high-pressure exams.
Yes, teachers use our Class 12 Biology resources for lesson planning as they are in simple language and have lot of solved examples.
Yes, You can download the complete, mobile-friendly PDF of the Biology Chapter 08 Microbes In Human Welfare advanced resources for free.
Yes, our subject matter experts have updated the Chapter 08 Microbes In Human Welfare material to align with the rationalized NCERT textbooks and have removed deleted topics and added new competency-based questions.