Anthoceros is a bryophyte harbouring which of the following nitrogen fixing blue-green algae in its thallus?

Correct option is C

The correct answer is: C) Nostoc Explanation: Anthoceros has a symbiotic relationship with Nostoc, a cyanobacterium that fixes nitrogen in specialized heterocysts.
Information Booster:
Nostoc supplies nitrogen; Anthoceros offers shelter.
Helps in enriching the soil with nitrogen.