Synonyms: Anhydrous hydrogen chloride; Aqueous hydrogen chloride; Hydrochloric acid, Muriatic acid; HCl. OSHA IMIS Code Number: 1430. Chemical Abstracts Service (CAS) Registry Number: 7647-01-0. NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: MW4025000.
Difference between Archaea and Bacteria. Key Difference: Archaea are single-celled organisms that lack a nuclei and release methane as a product of metabolism. Bacteria are single-celled organisms that lack a nucleus, mitochondria, chloroplasts, golgibodies and ER.
1 The biggest difference between viruses and bacteria is that viruses must have a living host-like a plant or animal-to multiply, while most bacteria can grow on non-living surfaces. Bacteria are intercellular organisms (i.e. they live in-between cells); whereas viruses are intracellular organisms (they infiltrate the host cell and live inside the cell). 2  They change the host cell's genetic material from its normal function to producing the virus itself.