Queried GO terms:

  idGO:0001101   Detailed information
  nameresponse to acid
  namespacebiological_process
  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 an acid stimulus." [GOC:rn]
  is_aGO:0042221 ! response to chemical stimulus

Monarch genes with this GO terms:

  DPGLEAN13912