a single-cell organism can survive without the help of other cells
single_celled_haploid_organism is haploid_organism. single_cell_organism is microorganism. single_cell_organism is ectotherm. single_celled_haploid_organism is single_cell_organism. single_celled_eukaryotic_organism is single_cell_organism. single_cell_diploid_organism is diploid_organism. single_cell_organism is living_organism. single_cell_organism is cell. prokaryotic_organism is single_cell_organism. single_cell_diploid_organism is single_cell_organism.