Knockout NEET 2024
Personalized AI Tutor and Adaptive Time Table, Self Study Material, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.
From evolutionary point of view, retention of thje female gametophyte with developing young embryo on the parent sporophyte for some time, is first observed in :
Liverworts
Mosses
Pteridophytes
Gymnosperms
Personalized AI Tutor and Adaptive Time Table, Self Study Material, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.
Personalized AI Tutor and Adaptive Time Table, Self Study Material, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.
Booster and Kadha Video Lectures, Unlimited Full Mock Test, Adaptive Time Table, 24x7 Doubt Chat Support,.
Personalized AI Tutor and Adaptive Time Table, Self Study Material, Live Classes, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.
Personalized AI Tutor and Adaptive Time Table, Self Study Material, Live Classes, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.
Reproduction of Pteridophyta -
Asexual by meiospores formed inside sporangia which is associated with sporophylls (sporophytes). Gamatophytes develop from spores and are haploid and independent and reproduce sexually. Zygote, thus produced from diploid sporophyte.
- wherein
Two other ways of reproduction include: Apogamy and Apospory.
Rentention of the female gametophyte with developing young embryos on the parent sporophyte denotes the initiation of seed habit and it is observed in Selaginella, a heterosporous pteridophyte.
Option 1)
Liverworts
Option 2)Mosses
Option 3)Pteridophytes
Option 4)Gymnosperms