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Which of the following is the denitrifying bacteria

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Important Questions on Economic Importance of Bacteria and Fungi

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Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
Define Ammonification.
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Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture

Observe the diagram and answer the following questions. Give examples of leguminous plants and the bacteria that live in association with it.
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Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
Bacteria are known to increase the fertility of soil through different processes that help the plants to absorb nitrogen. Given below are few statements regarding the processes.
Choose the incorrect ones.
A. Denitrifying bacteria are capable of transforming nitrates to nitrogen.
B. Rhizobium and Azotobacter are ammonifying bacteria.
C. Nitrification converts ammonium compounds into nitrites and nitrates.
D. Nitrobacter is a nitrogen-fixing bacteria.
MEDIUM
Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
Explain the process of Ammonification?
MEDIUM
Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
Mention the role of bacteria in agriculture?
MEDIUM
Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
What name is given to the bacteria found in the root nodules of pea plants? State their importance.
EASY
Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
Explain the process of Denitrification?
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Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
Which of these microorganisms lives in the root nodules of the leguminous plants?
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Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
The cultivation of leguminous plants increases soil fertility. Give reason. 
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Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
Write a note on denitrification.
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Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
Microbes like Actinomycetes, Clostridium, etc. produce ammonia through _____.
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Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
Choose the microorganisms that lives in the root nodules of the leguminous plants?
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Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
Complete the statement using the proper option from those given below:
mycotoxins budding Rhizobium

Leguminous plants can produce more proteins due to _____.

MEDIUM
Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
Explain the process of Nitrification?
HARD
Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
How do different types of bacteria are related to soil fertility?
MEDIUM
Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture

Observe the diagram and answer the following questions. How can root nodules advantageous for plants?

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Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture

Write the names of microbes found in the following food materials.

Yoghurt, bread, root nodules of leguminous plants, idli, dosa, spoiled potato curry.

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Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
Define ammonification and nitrification.
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Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
Write a note on nitrification.
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Science>Biology>Economic Importance of Bacteria and Fungi>Useful Role of Bacteria in Agriculture
A _____ is a mutualistic relationship between a fungus and a plant.