As far as officials know, most sponges are not endangered. Very few aquatic sponges are harvested and this small number is not large enough to have an effect on their population. There are over 5000 varieties of known sponges and only some fresh water sponges are known to be in danger at this time.
Some species of sea sponges are threatened by factors like habitat destruction, pollution, and overharvesting. It is important to monitor and protect these organisms to ensure their survival in the oceans.
Glass sponges
The holes in sponges are called pores. These pores help sponges to filter water and capture food particles for nourishment.
Barrel sponges are large marine sponges that can grow to several feet in height and width. They are filter feeders, meaning they filter water to obtain nutrients. Barrel sponges are found in tropical and subtropical oceans worldwide.
No it cant
no
No
Some species of sea sponges are threatened by factors like habitat destruction, pollution, and overharvesting. It is important to monitor and protect these organisms to ensure their survival in the oceans.
No, sea sponges are not decomposers. Sponges are filter feeders.
no sponges are not unicellular.
No, sponges are not parasitic.
no sponges do not have bones
Sponges are asymmetrical, although a few species have nearly radial symmetry.
To answer your question no sponges do not hibernate
Yes sponges have organs.
No. Sponges are animals, which are heterotrophic.
No sponges lack organized multicellular organs, such as nerves and muscles.