Select all of the benefits provided by zooxanthellae to corals. - Coloration for communication among...

Select all of the benefits provided by zooxanthellae to corals.
- Coloration for communication among colonies
- Defense through the production of toxins
- Food through the process of photosynthesis
- Recycling of phosphorus-containing wastes
- Recycling of nitrogenous wastes
- Facilitation of calcium carbonate deposition