MICROBES IN HUMAN WELFARE Set 10

Propoxur (baygon) Aldicarb (temik) Carbofuran (furadan) All of these NULL NULL NULL

Culture media Fermentation media Baking media None of these NULL NULL NULL

Cyanobacteria such as Anabaena and Nostoc are important mobilisers of phosphates and potassium for plant nutrition in soil At present it is not possible to grow maize without chemical fertilisers Extensive use of chemicals fertilisers may lead to eutrophication of nearby water bodies Both Azotobacter and Rhizobium fix atmospheric nitrogen in root nodules of plants NULL NULL NULL

Absorbing inorganic ions from soil Helping the plant in utilizing atmospheric nitrogen Protecting the plant from infection Serving as plant growth regulator NULL NULL NULL

Bioherbicide Commonly used biofertilizer Bioinsecticide Juvenile hormone NULL NULL NULL