[["Yes, earthworms have tiny stiff hairs called setae on almost every segment, and these little hairs help the earthworm move. As earthworms stretch out and then contract their muscles the setae grab the soil and move the earthworm forward.", 27.0], ["Yes, in a sense, worms and earthworms have hair, but such hair doesn't offer protection like human hair or fur on an animal. Earthworms use their hair for movement through the soil. This hair is called Setae and is found in four pairs in each segment of the worm's body, except the first and last.", 14.0]]
do earthworms have hair
animals,worms