The coral reefs in the ocean are home to a wide ___ of marine life. A. variety B. nu
The coral reefs in the ocean are dying because of water pollution. Which animal's home is being destroyed? A. Clownfish B. Zebra C. Kangaroo D. Bat 相关知识点: 试题来源: 解析 A。解析:小丑鱼生活在珊瑚礁中,海洋中的珊瑚礁因为水污染死亡,小丑鱼的家被破坏。斑马生活在草原,袋鼠生活在草原或...
The coral reefs in the ocean are home to a large number of fish species. If the water temperature rises too much, many corals will die and ___ the fish will lose their habitats. A. eventually B. suddenly C. immediately D. occasionally 相关...
How do coral reefs form in the ocean? A. Through the growth of seaweed B. Through the accumulation of sand C. Through the activities of small animals D. Through the secretion of coral polyps 相关知识点: 试题来源: 解析 D。珊瑚礁是由珊瑚虫分泌的物质形成的,选项 D 符合。选项 A 海草的...
The coral reefs are very important in the ocean. Climate change makes the ocean water warmer. What will happen to the coral reefs? A. They will grow faster B. They will become more colorful C. They will die in large numbers D. They will produce more fish 相关知识点: ...
Coral creates reefs, structures in the ocean that support entire ecosystems. However, climate change is threatening the existence of such reefs. The Great Barrier Reef has suffered four bleaching events in the last seven years. Coral bleaching happens when extreme temperatures and sunlight force cora...
Coral Reefs: The Ocean's Coolest Neighbourhood There might not be anything cooler in the whole ocean than a coral reef(珊瑚礁)! In fact, coral reefs are actually some of the most fascinating living communities on Earth. Did you ever wonder how a coral reef forms?Tiny animals called coral ...
Coral reefs (珊瑚礁)are found in 1 ocean(海洋) waters all around the world. They are important because they can keep the sea 2 . They are formed by tiny 3 called coral polyps(珊瑚虫). When each coral polyp dies(死), it leaves its skeleton(骨架) behind. New coral polyps grow on 4...
Coral reefs (珊瑚礁)are found in__1___ocean(海洋) waters all around the world. They are important because they can keep the sea___2__. They are formed by tiny___3__called coral polyps(珊瑚虫). When each coral polyp dies(死), it leaves its skeleton(骨架)behind. New coral polyps...
根据第一段第一行“Coral reefs are one of the most amazing wonders of the ocean. They are like underwater gardens, full of colors and life.(珊瑚礁是海洋中最神奇的奇迹之一。它们就像水下花园,充满了色彩和生命。)”可知,珊瑚礁被比作水下花园,故选B。64.【答案】B【解析】题干:珊瑚经过一段时间...