Question : {:(1."Biofertilizer"""(i) "Marattia"),(2."Treatment for tape worm"" "(ii)"Azolla"),(3."Leaves yield green dye"""(iii)"Dryopteris filix-mas "),(4."Ornamental plant"""(iv)"Pteridium sp."):}

Question : {:(1."Biofertilizer"""(i) "Marattia"),(2."Treatment for tap

1.	Question : {:(1."Biofertilizer"""(i) "Marattia"),(2."Treatment for tape worm"" "(ii)"Azolla"),(3."Leaves yield green dye"""(iii)"Dryopteris filix-mas "),(4."Ornamental plant"""(iv)"Pteridium sp."):}
Answer» `{:(1,2,3,4),(IV,i,II,III):}` `{:(1,2,3,4),(ii,iii,iv,i):}` `{:(1,2,3,4),(i,ii,iii,iv):}` `{:(1,2,3,4),(i,iii,iv,ii):}` ANSWER :B