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8.Microbes in Human Welfare
medium
Biofertilisers include
A
Blue-green algae, Rhizobium, other nitrogen-fixing bacteria and mycorrhiza
B
Blue-green algae, Trichoderma, Rhizobium and other nitrogen-fixing bacteria
C
Rhizobium, other nitrogen-fixing bacteria, $NPV$ and mycorrhiza
D
Blue-green algae, Rhizobium, Bt and mycorrhiza
Solution
Biofertilisers include Blue-green algae, Rhizobium, other nitrogen-fixing bacteria and mycorrhiza.
Standard 12
Biology
