A) Indian Ocean B) Atlantic Ocean C) Arctic Ocean D) Pacific Ocean
A) Through tectonic activity B) By sediment accumulation alone C) From the growth of coral reefs around volcanic islands D) From the remains of dead fish
A) Mountain B) Desert C) Lagoon D) Forest
A) Nature conservation B) Sustainable fishing C) Tourism D) Marine research
A) Swimming B) Photosynthesis C) Building the coral structure D) Nesting
A) Fiji B) Marshall Islands C) Bahamas D) Australia
A) Freshwater supply B) Erosion increase C) Coastal protection D) Desertification
A) Underwater construction B) Coral reef surveys C) Satellite imaging alone D) Drilling for samples
A) Sunlight B) Cold temperatures C) Freshwater influx D) High nutrient water |