they get famrian calarian zygomate and spray it into near by water
they curl up
upright
they carry guns
a sponge defends its self by using its stinging cells! :)
SPonges have no respiratory or excretory organs; these functions are preformed by diffusion.
Grantia are a type of simple sponge-like animals that belong to the phylum Porifera. They lack true tissues and organs, and their bodies are organized into simple layers of cells surrounding a central cavity. One distinctive feature of grantia is their filter-feeding mechanism, where they draw in water through pores in their bodies to obtain food.
Spicules of Grantia typically have four prongs. These prongs help provide structural support to the sponge's body and also aid in capturing food particles from the water.
Spicules, which are structural elements found in sponges, can vary in the number of prongs depending on their type; they typically have 1 to 4 prongs. Grantia, a genus of sponge, commonly features spicules with three prongs. These structures contribute to the support and shape of the sponge, playing a crucial role in its overall anatomy.
Yes, a porifera grantia, commonly known as a type of sponge, is a living organism. It belongs to the phylum Porifera and is characterized by its simple body structure, consisting of porous bodies that filter water to obtain food. Like other living organisms, Grantia exhibits vital functions such as growth, reproduction, and response to environmental stimuli.
What supports a sponge it its agility to love god with all its tentacles, rays, and hole on the bottom of itself.
Grantia compressa was created in 1780.
Porifera. http://en.wikipedia.org/wiki/Grantia