Science Standard 8 Chapter 2

                  

Maths Science Corner

NCERT Science

Standard 8 (Class 8)

Chapter 2 Sookshm Jivo : Mitra ane Shatru

(Microorganisms : Friend and Foe)

Colourful Chapter 

On Maths Science Corner you can now get new NCERT 2020 Gujarati Medium Textbook Standard 8 Science Chapter 2 Sookshm jivo : Mitra ane Shatru (Microorganisms : Friend and Foe) in Pdf format for your easy reference.

On Maths Science Corner you will get all the printable study material of Maths and Science Including answers of prayatn karo, Swadhyay, Chapter Notes, Unit tests, Online Quiz etc..

This material is very helpful for preparing Competitive exam like Tet 1, Tet 2, Htat, tat for secondary and Higher secondary, GPSC etc..

Highlight of the chapter

2.1 Microorganisms

2.2 Where do microorganisms live?

2.3 Microorganisms and us

2.3.1 Friendly microorganisms

2.3.2 Making of curd and bread

2.3.3 Commercial use of microorganisms

2.3.4 Medicinal use of microorganisms

2.3.5 Vaccine

2.3.6 Increasing soil fertility

2.3.7 Cleaning the environment

2.4 Harmful microorganisms

2.4.1 Disease causing microorganisms in humans

2.4.2 Disease causing microorganisms in animals

2.4.3 Disease causing microorganisms in plants

2.4.4 Food poisoning

2.5 Food preservation

2.5.1 Chemical method

2.5.2 Preservation by common salt

2.5.3 Preservation by sugar

2.5.4 Preservation by oil and vinegar

2.5.5 Heat and cold treatments

2.5.6 Storage and packing

2.6 Nitrogen fixation

2.7 Nitrogen cycle

2.8 Terminology

2.9 Summary

You will be able to learn above topics in Chapter 2 of NCERT Science Standard 8 (Class 8) Textbook chapter.

Today Maths Science Corner is giving you the colourful Pdf of Chapter 2 in the form of Pdf file of NCERT Science Standard 8 (Class 8) in pdf format for your easy reference.

File is made by Nitin Mori.

Science Standard 8 Chapter 2 Sookshm jivo : Mitra ane Shatru (Microorganisms : Friend and Foe)

In this File you will be able to learn about Various types of Agricultural practices.

To Download Click Here

You can get Std 6 Material from here.

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