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Sea sponges don't have teeth. When you see them for sale in shops, that's not what they actually look like. For sale, you're buying their skeleton. Sea sponges do have an "excrement" for defense purposes when people come in contact with them. The rash which stings or burns/feels prickly, that can occur when in contact, is a reaction to the histamine found in some meats. Check out the link sea and sky: sponges, Below
No, sea sponges do not have brains. They are simple multicellular animals that lack true tissues or organs, including a central nervous system. They rely on specialized cells for functions like feeding and reproduction.
I'm not sure about the actual algae but I know that its cells would have nucleus (plural: nuclei) in them and a nucleus is basically a cell brain.
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Do sea sponges have DNA?
Yes, sea sponges have DNA. DNA is the genetic material found in all living organisms, including sea sponges. It contains the instructions for the development, functioning, growth, and reproduction of an organism.
What eats sponges?
Some animals that eat sponges include sea slugs, sea stars, certain species of fish, and turtles. These organisms feed on sponges by either picking at them or by sucking them in through their mouth openings.
What are sea sponges enemies?
Sea sponges can be preyed upon by certain animals like sea slugs, sea stars, and some species of fish. They can also be damaged by pollution and habitat destruction caused by human activities.
Does sea sponge live in the Atlantic ocean?
Yes, sea sponges can be found in the Atlantic Ocean. They are simple, multicellular organisms that attach themselves to the ocean floor and filter feed on particles in the water. Sea sponges can be found in a variety of marine environments around the world.
Do sea sponges share a symbiotic relationship with any other organisms?
Yes, sea sponges can have symbiotic relationships with other organisms, such as certain types of bacteria that live within their tissues and aid in nutrient cycling. Additionally, some small marine animals may seek refuge and protection within the structure of a sea sponge, benefiting both parties.
Are sea sponges decomposers?
No, sea sponges are not decomposers. Sponges are filter feeders.
Do sponges live in the ocean?
yes sea sponges.
My son wants to know if sponges have a brain?
I found an interesting article on WIKIPEDIA about sponges, it is very interesting but does not mention as to if sponges have brains or not. http://en.wikipedia.org/wiki/Sea_sponge
How do sponges nourish?
WHO LIVES IN A PINEAPPLE UNDER THE SEA Sponges do.
What eat sea sponges?
Sea sponges do not have many natural predators. The only animal that has been known to feed on sea sponges are sea slugs.
How deep would the sea be if there was no sponges in it?
If you were to wring out the sponges before removing them, the sea would be just as deep.
Which is more absorbent sea sponges or synthetic sponges?
Sea Sponges, They Absorb The Most Water Or Any Fluid And Synthetic Sponges Don't Have As Much Absorbency, Also They Don't Have As Many Holes.
Do sea sponges have bones?
No.
Are sponges unicellular?
If you're talking about kitchen sponges, they do not have cells. However, sea sponges have cells.
Do sea stars have brains?
Surprisingly, no, they don't have brains.
Are sea sponges motile or non motile?
sea sponges are Non-motile seeing as they are connected to the ocean floor and rocks
Can sea pink sponges hurt you?
No, sea sponges have nothing to hurt you with. They also have nothing to move. all they do is filter water
