For the first time scientists have found an organism that can produce chlorophyll without engaging in photosynthesis. The peculiar organism is dubbed 'corallicolid', it's found in 70% of corals around the world and may provide clues as to how to protect coral reefs in the future

See the source article by following the link below:
For the first time scientists have found an organism that can produce chlorophyll without engaging in photosynthesis. The peculiar organism is dubbed 'corallicolid', it's found in 70% of corals around the world and may provide clues as to how to protect coral reefs in the future