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प्रश्न
Why is it generally advised that every living room in the house should get direct sunlight at least for a short time?
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उत्तर
Direct sunlight contains ultraviolet radiation of the sun, which helps in the killing of mold spores present in the air.
संबंधित प्रश्न
Explain briefly:
Bacteria is a plant.
Draw a labelled diagram of a bacterial cell.
Write short notes on:
Flagellation in bacteria
Differentiate between:
Parasitic and Saprophytic bacteria
The question has four options. Choose the correct answer:
Bacteriology is the study of
The question has four options. Choose the correct answer:
Which bacteria is rod-shaped?
All bacteria have flagella.
Based on shape, the bacteria are classified into _______ types.
Difference between Gram-positive and Gram-negative bacteria
Organisms living in salty areas are called as ______.
