They will long and narrow, which produces the difficulty of burrowing. ley are able to dig by eating soil, and then eliminating it through their anus. Their digestive system is designed to break down decomposing plant, that is a common source if organic materials in the soil.
the brain is essential for the movement of the earthworm. If the brain of the earthworm is removed, the earthworm will move continuously without stop
Yes, an earthworm is a decomposer.
its where the sperm is received in an earthworm
An earthworm and all insects are invertebrates because they lack an internal skeleton, especially because they don't have a backbone.Well to tell you an earthworm is an invertebrate.An earthworm is an invertebrate.
Dead earthworm.
I think it's to protect the worm's heart.
how do young protect itself
how does 'what' protect itself.
A blackbrid can protect itself from danger by
how dose the milkfish protect itself
Pig protect itself by hiding
The opossum protect itself by playing dead.
Huh? You didn't say 'what' does it do to protect itself from others.
THe Meller's Chameleon protect itself by blending in.
A sea sponge protect itself by releasing toxic gases.
it protect itself by using it's sharp claws
The setae, or hair-like projections from each segment, help the earthworm anchor into the soil when burrowing and moving through the dirt. Without the help of the setae, a worm would have a harder time gaining enough traction to pull itself forward.