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Sponges do not need muscles because they have a simple body structure that relies on the flow of water to carry out essential functions. Their porous bodies allow water to enter through tiny openings, facilitating the transport of nutrients, oxygen, and waste removal. This passive flow is driven by specialized cells called choanocytes, which create currents, eliminating the need for muscular movement. As a result, sponges can efficiently filter feed and respire without the complexity of muscle tissue.
What else can I help you with?
Do sponges have nerves?
No sponges lack organized multicellular organs, such as nerves and muscles.
What two things do muscles need?
nutrition and oxygen
Do sponges move around in water?
No Sponges dont move in water....! (:
How do sponges adapt to their environment?
they dont.
Why do humans need muscles?
because if they dont they not hold somthing
What do red finger sponges eat?
all sponges dont have teeth, so they eat small plankton.
Why are coelenterates more advanced than sponges?
sponges are made up of individual cells. I dont know about colentrates. They just are what they are. sponges also don't move while coelenterates do.
What do sponges digest their food in?
Yes, they just digest it like anyone would.
How do sponges live without sense organs?
they dont everything living has a heart
Where do yellow tube sponges live?
i dont think i know ... :P
Do fungi have muscles?
no they dont... animals have muscles
Why do sponges not need a fluid transport system?
Because sponges have seawater to carry nutrients and waste.
