There are no organs, but the sponge is made up of special cells that carry out all biological processes. The sponge has many pores for filtering water for food and oxygen and pushing out waste (hence the name Porifera). Some deep-sea sponges can live up to 200 years. There is more than that. The 6th. 2021
What are the characteristics of sponges?
Special cells: Sponge has special collar cells (or collar cells) that are unique in the animal kingdom. They have a bristles, whip-like structure and work to set the water flow so that the sponge can sift food particles from the water.
Can sponges feel pain?
Sponge communication systems are less well known because they lack a fully developed nervous system. It is also the reason why sponges cannot feel pain. 2021
Why is sponge important?
Sponge habitats add structural complexity to deep-sea outbreaks, provide habitat and rejection for commercially important species, support food networks, and deep-sea organisms. Maintain diversity.
Sponge?
However, some sponges can grow up to 6 feet in diameter. They live in temperate, subtropical, and tropical waters. Contact with humans is intentional or accidental, as sponges are not aggressive.
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