JV) Fill in the blanks:A The carries the essential nutrients through the walls of the intestineB) The juices in the stomach kill thebacteria.explained how bacteria cause diseases.​

A)=Small intestine.

The walls of the small intestine absorb the digested nutrients into the bloodstream. The blood delivers the nutrients to the rest of the body.....

B)=Gastric acid secretion is stimulated primarily by histamine released from enterochromaffin-like cells in response to gastrin (17). Gastric juice consists of HCl and pepsin and can kill bacteria within 15 min when the pH is less than 3.0 (8).....

Bacteria cause disease by secreting or excreting toxins (as in botulism), by producing toxins internally, which are released when the bacteria disintegrate (as in typhoid), or by inducing sensitivity to their antigenic properties (as in tuberculosis)....