user image

Abhishek Anand

Class 10th
Science
2 years ago

what is spongin fibres ?

user image

Muskan Anand

2 years ago

Spongin, a modified type of collagen protein, forms the fibrous skeleton of most organisms among the phylum Porifera, the sponges. It is secreted by sponge cells known as spongocytes. Spongin gives a sponge its flexibility. True spongin is found only in members of the class Demospongiae.

Recent Doubts

Close [x]