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Subjects
Science CBSE
Class 8
Microorganisms - Friend and Foe
Helpful and diseasecausing microorganisms
28.
Diseases caused in animals, plants and human by microorgnisms
Exercise condition:
4.5
m.
Choose the best answer:
1.
Choose a way to prevent waterborne diseases:
Physical exercise
Personal hygiene
Chemotherapy
2.
Choose the diseases in plants caused by microorganisms:
Anthrax
Chickenpox
Clubroot
3
.
Tuberculosis is one of the infectious disease.
Incorrect
Correct
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