pteridophytes differfrom gymnosperm in having :-
1-embryo
2-vessels in thier xylem
3-independent gametophyte
4-heterospory
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Answer:
heterodoxy hai mera kuch kaha
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Explanation:
In pteridophytes both microspores and megaspores are released from their respective sporangia, whereas in gymnosperms, megaspore is permanently retained. There is pollination in gymnosperms, while it is absent in pteridophytes. ... Gymnosperms are seed plants (spermatophytes), while there is no seed in pteridophytes.
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