In biology, setae /ˈsiːtiː are any of a number of different bristle- or hair-like
structures on living organisms. Animal setae. Invertebrates. Setae on
the foreleg of a ma...
Q. What characteristics are used to identify earthworms? A. The easiest ... A.
Earthworms have bristles or setae in groups around or under their body. The
Jan 1, 2015 ... The bristles on earthworms are called chaetae (key-tee). They are made out of
chitin and are used in locomotion. Earthworms use them as a ...
Earthworms create tunnels in the soil by burrowing, which aerates the soil to ...
The bristles or setae help anchor and control the worm when moving through soil
Jun 12, 2012 ... The earthworm's body is divided into segments. Each segment has a number of
setae or very small bristles that earthworms use to help them ...
The body earthworm's body is divided into about 150 segments. Tiny bristles (
plural setae, singular seta) appear in pairs on most segments of the earthworm's
What do earthworms eat and how much can they eat in one day? Can
earthworms .... A. Earthworms have bristles or setae in groups around or under
Earthworms don't bite anyone because they don't ... because earthworms breathe
through their skin. ... bristles help the worm cling to its burrow when a bird or.
Each bristle is a seta; plural of seta is setae.
According to Nature Watch, the earthworm does not have a backbone and
therefore ... Earthworms have bristles called setae on each segment of their body,