Class 12 Biology Microbes in Human Welfare Biofertilizer

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Which aquatic fern is an excellent biofertilizer?

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A
Salvinia
B
Azolla
C
Marsilea
D
Pteridium

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Class 12 Questions

Class 12

Biology Questions

Chapter

Microbes in Human Welfare

Subtopic

Biofertilizer

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AIPMT 1999 Paper All AIPMT years →

Previous Year

AIPMT 2000 Paper All AIPMT years →

Previous Year

AIPMT 2001 Paper All AIPMT years →

Similar Questions

Select the incorrect option from the following.

Medium

Among the following pairs of microbes,which pair has both the microbes that can be used as biofertilizers?

Modern farmers can increase the yield of paddy crops by more than $50\%$ through the use of:

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The aquatic fern which is an excellent biofertilizer is

Which one is used as a bio-fertilizer in paddy fields?

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