Solutions of Microorganisms from SCIENCE For Class 8
B K Gowel Science Solutions from Chapter 2 - Microorganisms
BK GOWEL and SANGEETA's SCIENCE For Class 8 detailed solutions to all the exercises of Microorganisms for 8th CBSE are provided here. The topics covered are such as The Discovery Of Microscope, Introduction To Microorganisms and, Useful And Harmful Microorganisms. The points to remember in the BK GOWEL and SANGEETA's Book Solutions is ideal for quick revision.
Practice Other Topics from Microorganisms
This introductory topic talks about microorganisms or microbes. Microbes are not visible by naked eyes. We need a microscope to see them. We also learn that microbes can survive in any weather conditions.
This topic sheds light on the ignorance of humankind about the presence of microorganisms. In the past, people didn't know the cause of diseases. Treatment was done, but nobody knew of the presence of microbes until the discovery of a microscope.
This topic discusses how we were able to discover microorganisms due to the discovery of a microscope. Students learn that a microscope can be divided into three types based on magnifying power: simple (magnifying glass), compound, and electron.
The topic explores five major kinds of microorganisms: viruses, bacteria, protozoans, algae, and fungi. All the types of microorganisms are described in detail with the help of pictures and examples.
This topic talks about useful and harmful microorganisms. It discusses industrial use of microorganisms, medicinal use of microorganisms, etc. It further explains microorganisms can cause diseases and food spoilage.
