Analyse the two statements and choose the correct option:
1.
Statement:1: Biofertilisers used to increase the fertility of the soil.
Statement:2: Overuse of chemical fertilisers will pollute the soil.
Statement:2: Overuse of chemical fertilisers will pollute the soil.
2.
Statement:1: Frankia is found in root nodules of leguminous plants.
Statement:2: Rhizobium bacteria fix phosphorus in the root nodules of non-leguminous plants.
Statement:2: Rhizobium bacteria fix phosphorus in the root nodules of non-leguminous plants.