Coral - National Geographic Society
网页2024年7月18日 · Corals provide habitats for fish and other organisms in the ocean. The Northwest Hawaiian Island coral reefs are home to about 7,000 species of plants and animals. Coral reefs not only provide marine species with a …
What Is Coral? A Coral Polyp and Zooxanthellae
网页What are corals? Corals themselves are animals. But tropical reef-building corals have tiny plant-like organisms living in their tissue. The corals couldn’t survive without these microscopic algae–called zooxanthellae (zo-zan-THELL-ee).
Coral - Description, Habitat, Image, Diet, and Interesting Facts
网页Everything you should know about the Coral. The Coral is a colonial sea organism that appears more like plants or rock than living creatures.
Are corals animals or plants? - NOAA's National Ocean Service
网页Corals actually comprise an ancient and unique partnership, called symbiosis, that benefits both animal and plant life in the ocean. Corals are animals, though, because they do not make their own food, as plants do.
What is coral? - Institut océanographique
网页What is coral? Coral, plant or animal? For several centuries, the nature of this strange organism, resembling small flowering trees attached to rocks at the bottom of the sea, was the subject of much debate by naturalists. Corals are in fact small animals, called polyps, in the shape of sea minnows that can form colonies.
Coral - Wikipedia
网页Corals are colonial marine invertebrates within the class Anthozoa of the phylum Cnidaria. They typically form compact colonies of many identical individual polyps. Coral species include the important reef builders that inhabit tropical oceans and secrete calcium carbonate to form a hard skeleton.
Coral-the world's most diverse symbiotic ecosystem - PubMed
网页Zooxanthellate corals (i.e. those harbouring Symbiodinium) are the main builders of the world's shallow-water marine coral reefs. They represent intimate diverse symbioses between coral animals, single-celled photosynthetic dinoflagellates (Symbiodinium spp.), other microscopic eukaryotes, prokaryotes and viruses.
The Coral - Wikipedia
网页The Coral are an English rock band, formed in 1996 in Hoylake on the Wirral Peninsula, Merseyside. [1] . The band emerged during the early 2000s. [2] . Their 2002 debut album The Coral, from which came the single "Dreaming of You", was nominated for the Mercury Music Prize [3] and listed as the fourth best album of the year by NME. [4] .
Corals - National Geographic
网页Coral organisms, called polyps, can live on their own, but are primarily associated with the spectacularly diverse limestone communities, or reefs, they construct.
Coral reef - Wikipedia
网页A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. [1] . Most coral reefs are built from stony corals, whose polyps cluster in groups.