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Question
Biology
Biofertilizers include
Q. Biofertilizers include
233
214
NTA Abhyas
NTA Abhyas 2022
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A
Nitrogen fixing bacteria
0%
B
Nitrogen fixing cyanobacteria
0%
C
Both bacteria and cyanobacteria
0%
D
Bacteria, cyanobacteria and mycorrhizal fungi
100%
Solution:
Biofertilizers contain microbes, which promote the growth of plants by increasing the supply of essential nutrients to them. It is mainly made up of living organisms which include mycorrhizal fungi, blue-green algae (cyanobacteria), and bacteria.