How has the Pompeii worm adapted?

The Pompeii worm, found in hydrothermal vent ecosystems, has adapted to extreme conditions by developing a unique symbiotic relationship with bacteria that provide it with nutrients. Its body is covered in a protective layer of bristles that help regulate temperature and shield it from toxic chemicals in its environment. Additionally, it has a specialized respiratory system that allows it to thrive in low-oxygen conditions. These adaptations enable the Pompeii worm to survive in one of the most extreme habitats on Earth.