Reproduction in gymnosperms | Plant Kingdom | Biology | Khan Academy

  Рет қаралды 19,596

Khan Academy India - English

Khan Academy India - English

Күн бұрын

In this video, we take a detailed look at the female cone in gymnosperms and then explore how gymnosperms reproduce.
00:00 Introduction
00:30 Female cone
00:57 Megasporophyll
01:59 Ovule
03:24 Female gametophyte
04:54 Archegonium
05:25 Fertilization
06:45 Seed formation
07:25 Summary
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Created by Moumita Sen

Пікірлер: 20
@user-wl2od5sd4b
@user-wl2od5sd4b 4 ай бұрын
This is my first time liking a KZbin video. You're amazing. You helped me understood the topic better.
@vanitadubey2024
@vanitadubey2024 Жыл бұрын
Excellent explanation ..superb
@jasonpatterson6115
@jasonpatterson6115 5 ай бұрын
This is the best explanation on reproduction in gymnosperms! It helped me alot while studying, thank you so much!
@diyasaini8518
@diyasaini8518 Жыл бұрын
Best explanation out there
@D_x_13363
@D_x_13363 10 ай бұрын
thank you so muchh i am clear about this topic!
@teodoraserafim6566
@teodoraserafim6566 6 ай бұрын
thank you so much!!
@nitinpandey1625
@nitinpandey1625 Жыл бұрын
Thank you
@RinkiPrasad-qk6uh
@RinkiPrasad-qk6uh 2 ай бұрын
Got a clear understanding of
@jaskaran8339
@jaskaran8339 10 ай бұрын
Thank you ma'am
@Avulivinn2003
@Avulivinn2003 4 ай бұрын
Love your accent❤ And this video helped me a lot too❤
@fequalsmalol
@fequalsmalol 3 ай бұрын
thank you very very much maam
@asthavora9046
@asthavora9046 3 ай бұрын
this is gold
@user-ty4lr3zx8l
@user-ty4lr3zx8l 26 күн бұрын
Underrated video Like the video guys
@pamubgms4942
@pamubgms4942 5 ай бұрын
plss rply in NCERT Book They said Megaspore mother cell is Divide in to four by Mioticallt I've confused plss Explain mam
@runalichandekar7040
@runalichandekar7040 7 ай бұрын
tysm mam
@yashasshetty5
@yashasshetty5 8 ай бұрын
🙏
@OrbWeaver6
@OrbWeaver6 6 ай бұрын
so wait, there are two male gamtes that go to the archegonia, if one of them fuses with the egg what happens to the other one, what was its purpose
@teodoraserafim6566
@teodoraserafim6566 6 ай бұрын
im not sure but one may be the cell which will generate the pollen tube and the other the "mother cell" of the microgametophye
@durgarajji
@durgarajji 25 күн бұрын
One mother cell can only accomodate 1 gamete so by ur words it never had a 'purpose' 😭💀
@Aarushi-ue5zm
@Aarushi-ue5zm 20 күн бұрын
It provides nourishment to the other
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