While maintaining homeostasis, and having a definite function within a cell, the cytoplasm is technically not an "organelle". As you know, the cytoplasm is a dense solution within a cell membrane that holds most of the cell's organelles, right? Despite holding many organelles, it is in itself, not a real organelle since it has no definite position nor place, due to its liquid state.
A pathogen that has nutrients absorbed from its environment is called fungus. Fungus is a eukaryotic microorganism that is a heterotroph and acquire its food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment
