Which one of the following reactions represents anaerobic respiration [MP PMT 1990]

• A. \[6C{{O}_{2}}+6{{H}_{2}}\to {{C}_{6}}{{H}_{12}}{{O}_{6}}+3C{{O}_{2}}\]
• B. \[{{C}_{6}}{{H}_{12}}{{O}_{6}}+6{{O}_{2}}\to C{{O}_{2}}+{{H}_{2}}O+energy\]
• C. \[{{C}_{6}}{{H}_{12}}{{O}_{6}}\to 2{{C}_{2}}{{H}_{5}}OH+2C{{O}_{2}}+energy\]
• D. \[6C{{O}_{2}}+6{{H}_{2}}O\to {{C}_{6}}{{H}_{12}}{{O}_{6}}+6{{H}_{2}}O+3{{O}_{2}}\]