First, when it needs to get away, it tucks in the abdomen so it can swim away backwards, really really fast... Also, the abdomen can stir up the dirt so the predator can't see.
i herd that your dreams came true guess she gave u things i didnt give to you
makes eggs
Not exactly, it has a cephalothorax, which is a head and thorax fused together.
in the left part of the thorax
Yes they do have bristles. They have three main places where they are at.In the Thorax the Abdomen And the Exopodite.
? I Need this for science fair so if any scientist knows it that be great!
The Three Regions are 1) The Head 2) Thorax 3) Abdomen The Head has 5 segments The Thorax has 8
Insects must have a head, thorax, and abdomen. They have three pairs of legs and usually two pairs of wings. The crayfish obviously doesn't have wings, (not sure about the other requirements) so it is not an insect.
No, it's just it's self destruction, like how bees sting you and die if in threat, if it becomes in threat that just sets off some dynamite like substance and it cooks from the inside then BOOM! Crayfish guts everywhere.
The main structures of a crayfish under the exoskeleton of the abdomen are the Cephalothorax and the abdomen. The Cephalothorax is made up of the head and thorax and the abdomen has 7 segments.
The thorax. See the related link for more information.
the head is superior to the thorax. the thorax is inferior to the head.
A crayfish molts by bending its body and quickly shoving its head out of a cut in the back of its old exoskeleton.
The thorax of an ant is considered to be its powerhouse. The thorax is the portion of the body to which the ant's legs are attached. There are three sections to the thorax in ants.