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From evolutionary point of view, retention of the female gametophyte with developing young embryo on the parent sporophyte for some time, is first observed in
Options
(a) Mosses
(b) Pteridophytes
(c) Gymnosperms
(d) Liverworts
Correct Answer:
Pteridophytes
Explanation:
In Pteridophyte, megaspore is retained for some times in female gametophyte, however the permanent retention is required for seed formation in Gymnosperms.
That’s why Pteridophytes exhibit precursor to seed habit only.
Related Questions: - The largest cell organelles in the cell are
- Which of the following is resurrection plant
- In which of the following gametophyte is not independent free living
- The main nitrogenous waste of Hydra is
- If one strand DNA has the nitrogenous bas sequence at ATCTG
Topics: Plant and Animal Kingdom
(295)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The largest cell organelles in the cell are
- Which of the following is resurrection plant
- In which of the following gametophyte is not independent free living
- The main nitrogenous waste of Hydra is
- If one strand DNA has the nitrogenous bas sequence at ATCTG
Topics: Plant and Animal Kingdom (295)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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