No, it is not endangered. However it is threatened (and eaten) by other animals.
An adaptation would be the setea (or little hairs on each segment). They are used to help the earthworm move in the soil and attach itself if it feels threatened or in danger.
earthworm
Earthworm does not have the back bone. Earthworm is invertebrate animal.
Earthworm does not have the back bone. Earthworm is invertebrate animal.
A earthworm is an arthropod.
is an earthworm a vertibrate
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
no the earthworm is an invertebrate and therefore has no backbone.
The function of an earthworm's nephridium is to excrete wastes from the earthworm's body.
Yes, an earthworm is a decomposer.
My earthworm is 3 grams.
The earthworm's scientific name is Lumbricus terrestris.