Name two nitrogen fixing bacteria which produces root nodules
Azotobacter& Clostridium
Nitrosomonas& Clostridium
Frankia & Bacillus radicicola
Anabaena & Rhizobium
Which bacteria fixes nitrogen in the soil ?
(a) Nitrobacter (b) Nitrosomonas (c) Rhizobium (d) Clostidium
Name any one plant which has nitrogen fixing rhizobium bacteria