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Microorganisms | Living Science | Class 8

Question 1: All microbes are harmful. Do you agree? Give reasons. ANSWER: Not all microbes are harmful. Some of the microbes produce antibiotics which is used for the treatment of many diseases. Moreover, certain microbes such as Yeast are used for food production. Thus, all microbes are not harmful. Page Read more…


Microorganisms | Key Words | Class VIII

Microscope: An instrument that makes use of lens to make smaller objects appear larger is called a microscope. Specimen: The object to be viewed under the microscope is called a specimen. Microorganisms/Microbes: Organisms that are visible only through a microscope are called rnicroorganisrns or microbes. Fermentation: The process of conversion Read more…