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In what direction do the setae on an earthworm point?
The setae on an earthworm point backwards, helping it grip and move through the soil more easily.
Are the setae on an earthworm segment paired?
Yes, the setae on an earthworm segment are usually arranged in pairs, with each pair located on opposite sides of the segment. These setae help the earthworm grip the soil and aid in movement.
Why do you think that the maxillipeds are fringed with hair like structures called setae?
Prevent from earthworm
What direction do setae point?
Setae can point in different directions depending on the organism and their function. In some organisms, setae may point backward to help with traction or gripping, while in others they may point outward to capture prey or sense the environment.
What helps an earthworm dig through the soil and where is this located?
An earthworm's ability to dig through soil is aided by its strong, muscular body and the hydraulic pressure created by its body fluids. The earthworm's setae, tiny bristle-like structures on its body, also help it grip onto soil particles as it moves. These structures are located along the earthworm's body segments.
