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Sand dollars remove waste through a process known as ciliary movement. They have tiny hair-like structures called cilia that line their bodies, which help to move food and waste particles towards their mouth. Additionally, waste is expelled through the same opening used for feeding, ensuring efficient waste management while minimizing energy expenditure. This adaptation allows them to thrive in their sandy marine environments.
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How do sand dollars remove waste from their digestive systems?
they open up their pores and let it out...
What does waste mean on a sand filter?
In the context of a sand filter, "waste" refers to the water that is expelled during the backwashing process. Backwashing is necessary to remove accumulated debris, dirt, and contaminants trapped in the sand, ensuring the filter operates efficiently. The waste water is typically directed away from the filtration system and is not reused, as it contains the impurities that have been filtered out. Proper management of this waste is essential to maintain the effectiveness of the sand filter.
What is the sand dollars habitat?
In the sand
Fishville cheats how to get sand dollars?
You can not cheat to get sand dollars. You have to work for it, or you have to buy it.
Is it Illegal to remove sand dollars?
only if they are still alive, if they are still alive return to water, if dead you can collect.
What is called the waste of sand?
The waste of sand is known as "foundry sand waste" and it is generated during the production of metal castings. This waste typically includes used sand from the casting process, which may be contaminated with metals and other substances, making it difficult to reuse in manufacturing. Proper disposal and management of foundry sand waste are important to prevent environmental pollution and promote sustainable practices.
How do sand dollars breathe?
Sand dollars breathe through a process known as diffusion, using their tube feet.
This echinoderm burrows in the sand?
Sand dollars.
How sand dollars got its name?
sand dollars got there name because they are shaped like a coin and they dig themselves into the sand
What phylum contains sand dollars?
Phylum Echinodermata
How do sand dollars protect themselves?
Sand dollars don't protect themself, they just sit their........ :)-
What family is the sand dallor in?
what is the sand dollars kingdom
