Queried GO terms:

  idGO:0051707   Detailed information
  nameresponse to other organism
  namespacebiological_process
  alt_idGO:0009613
  alt_idGO:0042828
  def"Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from another living organism." [GOC:ai]
  subsetgosubset_prok
  is_aGO:0009607 ! response to biotic stimulus
  is_aGO:0051704 ! multi-organism process

No monarch genes has this GO term.