"The vibrant coral reefs of Florida, crucial to the local community and the state's economy, are facing a severe and urgent crisis due to soaring water temperatures," the foundation says. "The potential loss of coral populations within the Florida Keys National Marine Sanctuary is quickly becomi...
reefs in the southwest Pacific.A. plancifeeds by everting its stomach and liquifying and absorbing the tissues of the corals. By the late 1970s it had become apparent, however, that the sudden spread ofA. planciwas part of the organism’s naturallife cycleand that the coral reefs could ...
珊瑚是一种神奇的海洋生物，它们生活在温暖的海水中。你可以把它们想象成海底的建筑师，因为它们建造了美丽的珊瑚礁，就像城市一样。Corals are amazing sea creatures that live in warm ocean waters. Think of them as the architects of the sea because they build beautiful coral reefs, like cities under t...
Coralreefs(珊瑚礁)areamongthemostproductiveecosystemsintheworld.They'realsoinseriousdanger—climatechangeandotherthreatsarekillingthemoff.Butresearchershavecomeupwithaninventiontheythinkcouldhelpthereefs:3D-printedcorals.Attheheartofreefecosystemsliesasymbiosis(共生关系)betweencoralsandalgae(藻类).Coralsuselightand...
Coral Reefs(珊瑚礁There might not be anything cooler in the whole ocean than acoral reef!Did you ever wonder how acoral reef forms? Tiny animals calledcorals(珊瑚虫)are responsible forthe formation of coralreef. The coralsattach(贴上) to rocks or other hardsurfaces. When they die they hard...
根据第二段中“ However, coral reefs across the world are under threat. Warmer oceans can cause the coral bleaching.”(然而,世界各地的珊瑚礁正受到威胁。海洋变暖会导致珊瑚漂白。)可知海洋温度上升是珊瑚礁的主要威胁。故选C项。 (2)题详解: 段落大意题。根据第三段中“ In 2021, the United ...
根据文章第一句 "Coral reefs (珊瑚礁) are found in warm ocean (海洋) waters all over the world." 可知,珊瑚礁在世界各地的温暖海洋中发现。答案为In warm ocean waters all over the world. (2) 问题:珊瑚礁能为全世界数百万人提供什么?根据 "As well, they provide (提供) food, jobs and a ...
根据第五段中Coral reefs are important globally,he added,as they protect shorelines,produce money in tourism,and help provide food for 500 million people worldwide.可知coral reefs重要的原因是a.They protect shorelines.b.They are beneficial to tourism.d.They help provide food for 500 million ...
Coral reefs, found only in warm, shallow waters, are made up of groups of tiny animals called coral. When coral die, they leave behind hard skeletons(骨架) that build up and form reefs. As new coral grow on top, the reefs grow bigger. 1 Some look like boats, while others are shape...
Coral reefs(珊瑚礁) live in warm, clear, shallow ocean habitat(生活环境) that are rich in life. The coral p 1 shelter(住处) for many animals in this complex habitat. There are two t 2 of coral, hard coral and soft coral. Hard corals have hard limestone skeleton(石灰岩构架)which form...