Question

Name the exoskeleton present in phylum Porifera.

Answer 1

The exoskeleton of porifera are just pores Or sponges Or free space and canals and tubes in between these animals!

Hope it helps uhh

Answer 2

The exoskeleton of phylum Porifera are Spicules

For example Sycon & Sponges

Explanation:

• Animals relating to phylum Porifera have a porous body.
• They are single or colonial, regularly living in aquatic waters. They are connected to some base and hence called sedentary.
• A convenient space called spongocoel is existing within the body.
• The tiny vesicles on the body are called Ostia. The big opening at the free edge is called the osculum. Water sticks the body into Ostia and leads out by the osculum.
• The exoskeleton of spicules is a unique point of Porifera. Spicules are built up of calcium carbonate or silica. Proteinaceous spongin cords are present.
• Porifera creatures multiply by both asexual and sexual means. Asexual propagation happens by gemmule development and budding. Sexual propagation takes place by gamete development. They also have the potential for regeneration.

To learn more:

Name the exoskeleton present in phylum Porifera - Brainly.in

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name the exoskeleton present in phylum porifera​ - Brainly.in

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