Vertebrae.
folds stabilized by hydrogen bonds between segments of the polypeptide backbone.
The segments of an annelid are called "metameres" or "somites." Annelids, such as earthworms and leeches, have a body that is divided into these repeating segments, which are separated by internal and external septa. This segmentation allows for greater flexibility and mobility, as well as the specialization of certain segments for specific functions.
It is called a polygon. * * * * * Yes, but only if they are straight line segments. And, in that case, the shape is a quadrilateral.
If the line segments are straight, then it is a triangle.
When two line segments have equal length, they are called congruent line segments. Congruence indicates that the segments can be superimposed onto each other, meaning they have the same size and shape. This concept is fundamental in geometry, particularly in the study of shapes and their properties.
backbone
In vertebrates, a backbone of bone or cartilage segments called vertebrae develops around the notochord. Hope i could help
The backbone is also called the spine.
folds stabilized by hydrogen bonds between segments of the polypeptide backbone.
Good luck
Arthropods are invertabrates (no backbone) which have segmented bodies and limbs. However, some arthropods, such as insects, have 3 body segments. Chelicerata - a group which includes spiders - have 2 segments, the cephalothorax and the abdomen.
The individual units of the backbone are called vertebrae.
They don't have a backbone. They have an exoskeleton.
A single bone out of the spinal column in called a vertabre.
The backbone is also known as the spinal column or spine, and the individual bones that make up the backbone are called vertebrae.
vertebre;backbone;or if no backbone; invertebrate
Lewis Kenna