CBSE Class 8 Science Notes Chapter 2 Microorganisms: Friend and Foe
In CBSE Class 8 Science Chapter 2, we’re going to discuss microorganisms. Yes, those little friends (or foes in some cases) in our bodies help us survive with ease. There are also harmful microorganisms as well. The main microorganisms in and on our bodies are protozoa, algae, fungi, bacteria, and viruses. But do you know how significant microbes are in our environment? You will be able to understand everything about Chapter 2 of CBSE Class 8 Science notes through these revision notes.
This science chapter’s main topics are how microbes help in the production of curd and bread, how microorganisms are utilized commercially, how microorganisms promote soil fertility, and how bacteria are used in medicine. With our CBSE notes, you may go over every concept in this chapter again.
- Introduction of microorganisms
- Where do Microorganisms Live?
- Microorganisms and Us
- Medicinal Use of Microorganisms
- Vaccine
- Increasing Soil Fertility and Cleaning the Environment
- Disease-causing Microorganisms in Humans
- Disease-causing Microorganisms in Animals and in plants
- Food Preservation
- Nitrogen Fixation
- Nitrogen cycle
CBSE Class 8 Science Notes 2023-24
CBSE Class 8 Science Notes 2023-24 is a comprehensive guide for CBSE Class 8 students. The Class 8 syllabus is designed to provide students with a strong foundation in the basic principles of science, including Physics, Chemistry, and Biology, and to encourage them to think scientifically. Our CBSE Notes of Class 8 Science help students study smartly and get a clear picture of each and every concept discussed in their syllabus. Rather than that, when students engage with meticulously crafted CBSE Class 8 notes, they can grasp and retain the significance of every concept they learn with heightened effectiveness.The 8th science revision notes also contain neatly illustrated examples for quick revision of essential topics from NCERT, as well as some solved sample questions to aid better understanding. CBSE Notes are very important to get good grades in CBSE exams.
Our NCERT Science Notes provide a clear and comprehensive understanding of the key concepts of Physics, Chemistry, and Biology. Save time and gain a comprehensive overview of each chapter with our well-structured and easy-to-follow format with the help of Science notes class 8. Boost your exam preparation, score higher marks, and study more imaginative with our Class 8 Science Notes.