Question : Cycas pinus Coralloid root Vivipary Anabaena Nostoc Marsilea Usnea Oscillatoria Pneumatophore Eichhorina. (iv) Heterocyst is found in ………………. .

Question : Cycas pinus Coralloid root Vivipary Anabaena Nostoc Marsile

1.	Question : Cycas pinus Coralloid root Vivipary Anabaena Nostoc Marsilea Usnea Oscillatoria Pneumatophore Eichhorina. (iv) Heterocyst is found in ………………. .
Answer» ANSWER :NOSTOC