Question
Question 3
Match the organisms in Column I with their action in Column II.
ColumnIColumnII(i)Bacteria(a)Fixing nitrogen(ii)Rhizobium(b)Setting of curd(iii)Lactobacillus(c)Baking of bread(iv)Yeast(d)Causing malaria(v)A protozoan(e)Causing cholera(vi)A virus(f)Causing AIDS(g)Producing antibodies