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Eubacteria By: Graeme MacKinley Mitchell McMullin Elliot Hoyle Sample Organisms • Bacteria • Cyanbacteria Habitat • Eubacteria exist everywhere in the world. • Eubacteria is on you and it is also inside you. • Its in the air • On the ground • Everything you touch and come in contact with has eubacteria on it. Principal Characteristics & Further Classification • No nuclei. • Both heterotrophs and autotrophs. Corporal Structure • Eubacteria is prokaryote and unicellular • Often have a cell wall • There is three basic shapes of the eubacteria: • 1. Spherical • 2. Rod-shaped • 3. Spiral 1. Spherical Plural= Cocci Singular= Coccus 2. Rod-shaped Plural= Bacilli Singular= Bacillus 3. Spiral Plural= Spirilla Singular= Spirillum Reproduction and Life Cycle • They reproduce asexually and sometimes sexually through conjugation by using the pilum Pilum Circulation • Eubacteria does not have a circulatory system. • It is small enough to use diffusion to survive. Digestion • Bacteria uses a type of endocytosis • Its called phagocytosis • Phagocytosis brings in the food to it self and engulfs it. Nervous System • Eubacteria has no Nervous system Respiration • Eubacteria has no respiratory system Interesting Facts • There is over 5000 types of eubacteria • Causes 61 deaths on average every year • Leads to bloody diarrhea and kidney failure
