S.thermophilus
S.lactis
B.subtilis
M.tuberculosis
Pome
Baluster
Berry
Sorosis
Organic manures
Green manure
Culture of micro-organism
None of these
2-4-3-1
1-3-4-2
1-2-3-4
4-3-2-1
Basic industry
Heavy industry
Agro base industry
Mineral based industry