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InterviewSolution
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A well developed archegonium with neck consisting of 4-6 rows of neck canal cells,characterisesA. gymnosperms onlyB. bryophytes and pteridophytesC. pteridophytes and gymnospermsD. gymnosperms and flowering plants |
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Answer» Correct Answer - B (b) Archegonium is te flask-shaped female reproductive body of bryophytes and pteridophytes. Archegonium usually consists of a tubular neck and a swollen venter. Neck is made up of 4-6 vertical row of cells and encloses 6-10 neck canal cells in bryophytes and 4 vertical rows in pteridophytes enclosing 1-4 neck canal cells. Venter has 1-2 layer but itt is wall-less in pteridophytes. |
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