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Echinoderms are osmotic conformers. The concentration of salt inside and outside their bodies is always the same. The less salty the water is, the more their bodies swell. Therefore, if they were in fresh water, they would burst. This is a problem for Biblical literalists who believe in the Flood story.
What else can I help you with?
What kingdom do echinoderms belong to?
Echinoderms are kept under kingdom: Animalia
What is the name of the science that studies echinoderms?
Zoology.
Does echinoderms reproduce sexually or asexually?
Echinoderms typically reproduce sexually, with most species having separate sexes and external fertilization. However, some echinoderms can also reproduce asexually through processes such as fragmentation or cloning.
Do echinoderms have a post anal tail?
Well echinoderms prefer post blowjob tail because they have very small anus' so it can be very painful for them without lubricant.
What is a freshwater mussel called?
A freshwater mussel is also called a unionid mussel or naiad.
Do echinoderms live in salt water?
Yes Eventually echinoderms do live in water.
What is taxonomy of Freshwater fauna?
The salinity of water has very little bearing on taxonomy. There are some groups that are excluded from freshwater, such as echinoderms. I'm not entirely clear on what this question means.
What kingdom are echinoderms in?
Echinoderms are in the Animalia kingdom.
What is the scientific name for Echinoderms?
The scientific name for Echinoderms is Echinodermata.
What phylum do echinoderms belong to?
Echinoderms belong to the phylum Echinodermata.
Are rotifers invertebrates or vertebrates?
Rotifers (Rotifera) are invertebrates found mainly in freshwater but can occur also in virtually any aquatic environment. A paper by Hegers (2008) "Global diversity of rotifers (Rotifera) in freshwater" might be helpful to you.
Echinoderms are parasitic or not?
As of yet, there is no known species of parasitic echinoderms.
Which group of invertebrates have a water vascular system and tube feet?
Echinodermates possess a water vascular system.
Do Echinoderms have backbone?
No not all Echinoderms have backbones like the starfish
How do echinoderms raise their young?
Echinoderms are born as zooplankton. There is no parental care.
In what environment do all echinoderms live?
Echinoderms live only in the sea.
What part of the ocean do echinoderms live?
Echinoderms are marine animals, which means they reside in the ocean. Echinoderms are found from the intertidal zone to the abyssal zone.
