Paragraf tamamlamaSoru #8959
Complete the paragraph with the most appropriate option:
Coral reefs are often called the rainforests of the sea due to their breathtaking biodiversity. Occupying less than one percent of the ocean floor, they provide shelter, nursery grounds, and foraging territories for over twenty-five percent of all marine species. ---- In addition to ecological value, coral barriers protect low-lying tropical coastlines from the destructive energy of hurricane storm surges.
Coral reefs are often called the rainforests of the sea due to their breathtaking biodiversity. Occupying less than one percent of the ocean floor, they provide shelter, nursery grounds, and foraging territories for over twenty-five percent of all marine species. ---- In addition to ecological value, coral barriers protect low-lying tropical coastlines from the destructive energy of hurricane storm surges.
- A)Tourism operators generate substantial revenues from recreational scuba diving excursions.
- B)Thousands of fish, mollusk, and crustacean species depend entirely on healthy coral structures for their survival.
- C)Rising ocean temperatures cause corals to expel their symbiotic zooxanthellae algae.
- D)Limestone skeletons secreted by tiny coral polyps accumulate over millennia to form massive reef barriers.
- E)Ocean acidification inhibits the ability of marine calcifiers to synthesize protective calcium carbonate shells.
Cevabı ve çözümü göster
Doğru cevap: B) Thousands of fish, mollusk, and crustacean species depend entirely on healthy coral structures for their survival.
Çözüm: Boşluktan önce resiflerin deniz canlılarının %25'ine barınak ve beslenme alanı sağladığı belirtilmiştir. B seçeneğinde "Thousands of fish, mollusk, and crustacean species depend entirely on healthy coral structures for their survival" denilerek bu tür çeşitliliği ve bağımlılık pekiştirilmiştir.