digestive system sponge
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
digestive system sponge |
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| navigate by keyword : anatomy biology botany cell circulatory diagram digestive flagella flora green health illustration internal isolated life medicine nature nutrition plant pores science sponge water zoology |
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| Lacking a true digestive system, sponges depend on the intracellular digestive processes of their choanocytes for their energy intake. The limit of this type of digestion is that food particles must be smaller than individual cells. |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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