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Subjects
Science CBSE
Class 8
Microorganisms - Friend and Foe
Textbook questions
18.
Intext questions XI
Exercise condition:
3
m.
Take a few drops of water from a pond. Spread on a glass slide and observe through a microscope.
1. What can we expect to see in this slide?
Many micro organisms
Minerals
Just empty slide
2. What group of organisms can we see? Select all possible answers.
Mosquito
Algae
Fungi
Bacteria
3. Which microbe in pond is capable of making its own food?
Algae
Bacteria
Virus
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