Question

please help solve

Which of the following causes inflammation of the liver and chronically, may cause cirrhosis and liver cancer? Select one: O a. Salmonella enterica O b. Hepatitis B virus O c. Vibrio cholerae O d. Escherichia coli O e. H. pylori

Answer 1

Hepatitis B virus causes inflammation of liver and chronically this inflammation leads to liver damage and cirrhosis which can leads to liver cancer if inflammation continues. Vibrio cholera causes cholera , salmonella causes gastroenteritis ,E.coli causes urinary tract infections,H.pylori causes peptic ulcer.

The answer for question two will be virus are not composed of cells because other all are made up of cells ..

Other option is not causes because all other features is either associated with either Archae or bacteria or eukarya so, that featured might be a cause to be differentiated into other domain but as the virus is not cells it can't be placed under any groups

Thank you