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प्रश्न
Use your brain power!
Why are micro-organisms important?
उत्तर
In every envelope of the earth there are microorganisms. These microorganisms perform an important function of degradation. They also occupy an important place in the food chain. The dead and decaying plant and animal matter is converted into soil and minerals by these microorganisms. If there were no microorganisms, huge piles of debris could have piled up everywhere on the earth. Therefore, microorganisms are very important organisms on the earth.
संबंधित प्रश्न
What’s the solution?
Dark patches appear on the skin after exposure to the sun.
In the following sentence, underline the words that refer to landforms.
Anil lives at the foot of a hill.
In the following sentences, underline the words that refer to landforms.
Ria lives in the plateau region.
Where do we lay the foundation of buildings?
What need do we meet through breathing?
From where does the earth get light and heat?
