If you conducted an experiment in which you took a complete animal that had no germ layers and strained it through a fine-mesh cloth so that all its cells separated,then you placed all the cells together and they reunited to form a new animal,to which phylum would that animal likely belong? (This was an actual experiment. )

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Porifera, also known as sponges, are the only animals that lack true germ layers. In addition, sponges have pluripotent cells, meaning that they have the ability to differentiate into any cell type, allowing for the regeneration of lost parts and even the entire organism from small fragments. Therefore, if a complete sponge were to be separated into individual cells and those cells were allowed to reintegrate, a new sponge would likely form.

If You Conducted an Experiment in Which You Took a Complete