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Difference between :1. bryophytes and pteridophytes2. gymnosperm and angiosperm |
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Answer» Right ans | Bryophytes | Pteridophytes | \t\t\tThe main plant body is gametophyte.It is a sporophyte.These are non-vascular plants.These are vascular plants.The sporophyte is parasitic over gametophyte.The sporophyte is independent of the gametophyte.Plant body can be thallus or foliose.It is differentiated into stem, leaves, and roots.True stems and leaves are not present.It has true stems and leaves.Roots are absent, rhizoids are present.Roots are present.*** organs are stalked.*** organs are sessile.The wall of the archegonial neck is 5-6 rowed.The wall of the archegonial neck is 4-rowed.\t|
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