SRL for [microevolved]: In an experiment , the single - celled organism Chlorella vulgaris [microevolved] into a multicellular colonial form when a predator was introduced into its environment .
ARG-M-LOC: In an experiment | ARG-1: the single - celled organism Chlorella vulgaris | ARG-2: into a multicellular colonial form | ARG-M-TMP: when a predator was introduced into its environment