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