One of your friend wants to know the different types of microorganisms present in the pond
water in his grandparents village. Help him to conduct the activity. Answer the following
questions based on the activity. 5 1 = 5
a) Which type of microscope is used to observe the microorganisms in pond water?
b) Write down any one precaution that is to be followed while conducting the activity.
c) Write down the apparatus that are needed to conduct the activity.
d) Give any two examples for the microorganisms that are observed in pond water.
e) What is microbiology?
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Explanation:
a) colonies of protozoa can be viewed using 30X on a stereo microscope, other microorganisms such as hydra and daphnia can actually be seen with MAGNIFYING glass since they tend to be multicellular
b) He must wear gloves to protect his hands.
c) microscope , glass slides, pond water
d) protozoa, hydra, bacteria
e) Microbiology is the study of all living organisms that are too small to be visible with the naked eye. This includes bacteria, archaea, viruses, fungi, prions, protozoa and algae, collectively known as 'microbes'.
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