difference between atracheophyte and tracheophyte

Please find below the solution to the asked query

1. Atracheophytes are the lower plants that lack vascular system i.e xylem and phloem. It includes algae and bryophytes. 
2. Tracheophytes are the higher plants which possess vascular system i.e xylem and phloem. It includes pteridophytes, gymnosperms and angiopserms. 

Hope this information will clear your doubts about the atracheophytes and tracheophytes.
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