Topics Covered:
- Wetlands & Ramsar Convention (12 questions) — definitions, natural sponges, ecosystem services, MAR conference, Ramsar sites, Montreux Record, Chilika Lake, World Wetlands Day
- Mangroves (10 questions) — pneumatophores, viviparity, salt-secreting glands, adventitious roots, carbon sequestration, MISTI scheme, Mangrove Alliance for Climate, Global Mangrove Alliance
- Coral Reefs & Bleaching (8 questions) — coral polyps, zooxanthellae symbiosis, warm vs. cold water corals, bleaching causes, marine heat waves, biorock technology applications in India
- Biogeochemical Cycles (7 questions) — gaseous vs. sedimentary cycles, water/carbon/nitrogen/phosphorus/sulfur cycles, guano, nitrogen fixation