English: Typically a few micrometres in length, bacteria were among the first life forms to appear on Earth, and are present in most of its habitats.
Ho: Jitiliṅ do typically chiminaṅ ge micrometer hoban Bacteria ko do, Ote chetan nel ean ayarùtar Life-form ko loḱkô lekaoḱa, anḍoḱ Ote ren sanam Habitat ko re menaḱkoa.