by Dr. Thad Wilkinson I
Published 2 years ago
Updated 2 years ago
Spongin is a modified type of collagen protein, and forms the "fibers" or "mortar" that hold spicules
spicules
Spicules are any of various small needle-like anatomical structures occurring in organisms. Spicule may also refer to: Spicule (sponge), small skeletal elements of sea sponges.
10 hours ago
· Spongin is a modified type of collagen protein, and forms the “fibers” or “mortar” that hold spicules together. Spicules are composed of either Calcium or Silica.Also, what is the …
30 hours ago
Biopolymers are divided into two main categories: natural and synthetic. Proteins (collagen, silk fibroin or even spongin) and polysaccharides (chitin, chitosan, alginate, hyaluronic acid, and …
14 hours ago
sponges. …. (Ceractinomorpha) has a type of spongin, which, in certain orders (Axinellida, Poecilosclerida, and Haplosclerida), cements the spicules in bundles or meshes, thereby …
6 hours ago
· Answer by Aaron Memon, Student, Amateur Photographer. So let's start by identifying the four main types of sponges: cellulose, melamine, animal, and loofa. Cellulose: …
14 hours ago
· The exoskeleton of sponges (so, the parts that you see) are composed of a mixture of spongin and/or spicules. Spongin is a modified type of collagen protein, and forms the …