8.
Fill in the blank in the part of Nitrogen cycle drawn below;
Leguminous plants
Atmospheric Nitrogen
Soil Nitrates
a) Nitrifying bacteria sticking to roots of leguminous plants
b) Nitrifying bacteria in soil.
c) Nitrogen fixing bacteria in root nodules of leguminous plants
d) Nitrogen fixing bacteria in soil.
Fill in the blank in the part of Nitrogen cycle drawn below;
Leguminous plants
Atmospheric Nitrogen
Soil Nitrates
a) Nitrifying bacteria sticking to roots of leguminous plants
b) Nitrifying bacteria in soil.
c) Nitrogen fixing bacteria in root nodules of leguminous plants
d) Nitrogen fixing bacteria in soil.