<prompt> Somites are derived from ___ mesoderm:Intermediate plateLateral plateParaxialExtraembryonic  <response>: The intraembryonic mesoderm splits into Paraxial forms Somites.Intermediate plate - give rise to the Genital Urinary systemLateral plate - encloses a cavity called the intraembryonic coelom, which further forms the pericardial, peritoneal pleural cavities. 