Please re-phrase.
All sponges have toxic substances inside of their bodies to discourage preditors to not attack them.it is a watery habitat
I don't know, why don't you ask wiki answers, is a very bad answer and does not answer his question at all. Here is a better answer: All sponges have toxic substances inside of their bodies to discourage preditors to not attack them.
No, sea sponges are not decomposers. Sponges are filter feeders.
no sponges are not unicellular.
no sponges do not have bones
No, sponges are not parasitic.
Sponges possess the defense mechanism of releasing toxins that make a predator think twice before attacking them. The toxic gases are considered dangerous and any predator would not want to attack a sponge.
Sponges are asymmetrical, although a few species have nearly radial symmetry.
To answer your question no sponges do not hibernate
No. Sponges are animals, which are heterotrophic.
Yes sponges have organs.
No sponges lack organized multicellular organs, such as nerves and muscles.