EASY
8th CBSE
IMPORTANT
Earn 100

Fungi can perform photosynthesis.

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Important Questions on Microorganisms

EASY
8th CBSE
IMPORTANT
What difference will it make to the bread if the dough has air bubbles and is fluffy?
EASY
8th CBSE
IMPORTANT
Name any two common diseases for which a doctor prescribes antibiotics.
EASY
8th CBSE
IMPORTANT
Name the bacteria responsible for turning milk into curd.
EASY
8th CBSE
IMPORTANT
How is the yeast used commercially to prepare wine, alcohol and acetic acid?
EASY
8th CBSE
IMPORTANT
What is an antibiotic? Give some examples.
EASY
8th CBSE
IMPORTANT
Which disease is caused by poliovirus?
EASY
8th CBSE
IMPORTANT
Why are microorganisms such as Rhizobium are known as nitrogen fixers?
EASY
8th CBSE
IMPORTANT
Take some warm water in a cup so that it is 1/3 full. Add 2-3 teaspoons of sugar to it and mix it well. Now, add half a teaspoon of yeast to it. Cover the cup and keep it in a warm place for 4-5 hours. Now, smell the solution. Can you smell alcohol in it? Give reasons.