Coral reefs are made up mostly of coral colonies like these. Corals are live animals made up of a colony of individual "polyps." Each polyp produces a hard skeleton in a cuplike shape for ...

Corals that form reefs consist of thousands of tiny animals called polyps, each with a mouth surrounded by soft tentacles. The surface of each polyp is covered in tiny hairs called cilia.

The RUB biologist’s research focuses on the phenomenon of polyp bailout, i.e. the expulsion of small, bud-like individual corals called polyps.

They started with the marine biologists’ expertise. When scientists say that coral “grows,” they’re referring to two processes: expansion and cloning. In expansion, individual polyps deposit calcium ...

Coral polyps, the animals that build the reef structure itself, live in a symbiotic partnership with colorful algae, which provide food. But in marine heat waves, the polyps kick out their algae ...

Coral polyps are soft-bodied animals related to anemones and jellyfish. Their tube-like bodies are closed at one end. A mouth opening at the other end is surrounded by flexible, stinging tentacles.

2. Though corals are animals, they do rely on photosynthesis to survive. But the coral polyps aren't doing the actual photosynthesizing. Microscopic algae, or zooxanthellae, live within the cells ...

There are underwater animals that can look a lot like plants. They are called corals. Each one of the animals is called a polyp. The polyps hook on to the ocean bottom so they don't float around ...

Tiny Polyps Need Two Kinds Of Carbon To Survive Coral Bleaching Date: March 7, 2008 Source: Ohio State University Summary: How well ocean reefs recover from the growing damage caused by warming ...

Single-polyp metabolomics reveals biochemical structuring of the coral holobiont at multiple scales. Communications Biology, 2023; 6 (1) DOI: 10.1038/s42003-023-05342-8 ...

The coral in the video is a type of staghorn coral (Acorpora sp.), a hard coral made of calcium carbonate that's deposited by the polyps. Hard corals like this one are responsible for making up ...

We know that each polyp has a symbiotic relationship with single-celled algae called zooxanthellae, which provides energy for the coral. We know that warm water makes the algae leave, turning the ...