{"title":"Xylem: Tabelle I","body":"<STRONG>Xylem<\/STRONG><BR><\/BR><BR><\/BR>Vergleich von <I>Tracheen<\/I> und <I>Tracheiden<\/I>\n\n<TABLE BORDER=\"0\" CELLSPACING=\"0\" CELLPADDING=\"0\"><TR><TD ALIGN=\"left\"><TABLE ALIGN = \"left\" BORDER = \"1\" CELLSPACING = \"0\" CELLPADDING = \"0\" BORDERCOLOR = \"#000000\" \n\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nTracheiden\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nTracheen\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nZellen\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nCharakter von Einzelzellen\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nTracheenglieder teilweise nicht mehr als Einzelzelle zu erkennen\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nL&#228;nge\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nTracheide 0,3&#8211;10 mm\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nim Verbund bis zu 1 m; tropische Lianen: bis 10 m\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nDurchmesser\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\n10&#8211;30 &#956;m\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\n10&#8211;400 &#956;m (tropische Lianen: 700 &#956;m)\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nTransportwiderstand\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nrelativ hoch\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nniedrig\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nVerst&#228;rkung der Zellw&#228;nde\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nst&#228;rker\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nweniger stark\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nVorkommen\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\n(Laubmoose: Hydroide)<BR><\/BR>Farne<BR><\/BR>Nacktsamer<BR><\/BR>Bedecktsamer\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"137\" >\nhaupts&#228;chlich Bedecktsamer<BR><\/BR>wenige Farne<BR><\/BR>ein Nacktsamer<BR><\/BR>(Welwitschia mirabilis)\n<\/TD>\n<\/TR>\n\n<\/TABLE><\/TD><\/TR><\/TABLE>"}