One answer, found in other groups than this one, is to circulate carrier fluid to bring things in to and away from the cells of the interior; flatworms use a simpler but more limiting response. Because a flatworm is flat, even its innermost cells are close to a surface.
Framingham, Massachusetts. Framingham /ËfreÉªmÉªÅËhÃ¦m/ ( listen) is a town in the Commonwealth of Massachusetts in the United States. Incorporated in 1700, it is located within Middlesex County and the MetroWest subregion of the Greater Boston metropolitan area.
Includes the Counties: Coastal Rockingham, Including The Cities Of Greenland, Portsmouth, Rye, Hampton, Hampton Falls, North Hampton, And Seabrook Tonight... Partly cloudy this evening, then mostly cloudy with a chance of rain after midnight. Lows in the lower 50s.