mesopelagic zone

The mesopelagic zone, also known as the twilight zone, is a part of the ocean between about 200 and 1,000 meters below the surface. It receives very little sunlight, so photosynthesis doesn't occur there. This zone is home to a variety of fascinating creatures, such as lanternfish and bristlemouths, many of which have unique adaptations like bioluminescence to attract prey or communicate. Despite its darkness and pressure, the mesopelagic zone plays a crucial role in ocean ecosystems and the global carbon cycle, serving as a habitat for diverse marine life.