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Q.
Which has vascular tissue, produces spores, but does not has seeds?
Punjab PMETPunjab PMET 2008
Solution:
Pteridophytes are vascular cryptogams. They generally produce spores but do not produce seeds. Bryophytes are non-vascular but spore forming cryptogams. Gymnosperms and angiospenns are vascular and seed forming phanerogams. All seed forming plants are also known as spermatophytes.