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Question
The characteristic differentiation of pteridophytes from bryophytes is
The characteristic differentiation of pteridophytes from bryophytes is
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Solution
The correct option is D All of the above
The bryophytes are nonvascular plants with no xylem and phloem but Pteridophytes have a distinct xylem and phloem and reproduce through spores. In Pteridophytes the independent sporophyte is the dominant phase in its lifecycle, while the bryophyte have a dominant gametophytic phase. The leaves of pteridophytes show circinate venation. Hence the correct option is D.
The bryophytes are nonvascular plants with no xylem and phloem but Pteridophytes have a distinct xylem and phloem and reproduce through spores. In Pteridophytes the independent sporophyte is the dominant phase in its lifecycle, while the bryophyte have a dominant gametophytic phase. The leaves of pteridophytes show circinate venation. Hence the correct option is D.
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