Amoebozoa is a diverse group of unicellular organisms characterized by their flexible shapes and movement through the use of pseudopodia, or "false feet." These organisms are primarily found in moist environments, such as soil and freshwater, and play important roles in ecosystems as decomposers and predators of bacteria. This group includes well-known organisms like Amoeba proteus and slime molds, which exhibit fascinating behaviors such as aggregation and forming multicellular structures. Amoebozoa are part of the larger domain of Eukaryota, which includes all organisms with complex cells containing a nucleus.