In the Flower Garden Banks National Marine Sanctuary in the Gulf of Mexico, steel pillars supporting a gas platform make a vertical reef encrusted with tube sponges.
在墨西哥海湾花园堤岸国家海洋保护区，用钢柱支撑着一个气体平台，构成了垂直的镶嵌着管状绵礁的暗礁。
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Enlarged 21 times: This colourful flower is actually of fimbriae, a fringe of tissue, of a Fallopian tube.
放大21倍：这朵鲜艳的花朵实际上是输卵管伞毛，一种边缘组织。
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Paul from Togo (p) : (you tube 12.26 minutes, showing flowers he has treated.) I put this in the CO2 gans and you can see the flower you have on the right.