<prompt> Which of the following species of Brucllea tends to produce more acute and aggressive presentation?B.melitensisB.suisB.abousB.canis  <response>: The three major species of brucella are B.melitensis, B.abous, and B.suis B.melitensis tends to produce a more acute and aggressive presentation of all other Brucella species Ref: Textbook of microbiology; Ananthanarayan and panikers; 10th edition; Pg: 346 