What would happen to an earthworm if it's setae were removed.?

If an earthworm's setae were removed, it would lose its ability to effectively grip the soil and maintain stability while moving. Setae are tiny bristle-like structures that aid in locomotion by anchoring the worm as it contracts and expands its body. Without setae, the earthworm would struggle to burrow and navigate its environment, making it vulnerable to predation and environmental threats. Ultimately, this could significantly hinder its survival and ability to thrive in its habitat.