Question : Given figure is of filamentous. Blue green alga Nostoc. Identify the parts marked as A and B and select the correct option.

Question : Given figure is of filamentous. Blue green alga Nostoc. Ide

1.	Question : Given figure is of filamentous. Blue green alga Nostoc. Identify the parts marked as A and B and select the correct option.
Answer» `{:(,A,B),((a),"Heterocyst","Mucilaginous SHEATH"):}` `{:(,A,B),((b),"Vegetative CELL","Mucilaginous sheath"):}` `{:(,A,B),((C),"TRICHOMES","Cell wall"):}` `{:(,A,B),((d),"Muclilaginous sheath","Heterocyst"):}` SOLUTION :N//A