What are three adaptations of a worm?

Worms, particularly earthworms, have several adaptations that enhance their survival. Firstly, their segmented bodies allow for efficient movement through soil, enabling them to burrow and aerate the ground. Secondly, their moist skin facilitates gas exchange, allowing them to breathe through their skin while also aiding in nutrient absorption. Lastly, the presence of a muscular pharynx helps them ingest soil and organic matter, which contributes to their role in nutrient cycling in ecosystems.