What would happen to a starfish in cold water?

In cold water, a starfish may become less active and sluggish due to the lower temperatures affecting its metabolic rate. If the water is too cold for an extended period, it could lead to stress or even death, as starfish have specific temperature ranges that they thrive in. Prolonged exposure to cold conditions can disrupt their feeding and reproductive processes as well. However, many starfish species are adapted to tolerate a range of temperatures, so the impact can vary depending on the species.