No matter how many channels come no body can beat khan academy❤
@siranjeevi7092
4 ай бұрын
Eventhough the pteridophytes living in land and depends on water for sexual production the. Why we are not calling it also a amphibians of plant kingdom
@kim54688
3 ай бұрын
I guess because they are vascular with definite xylem and phloem so they are not the true amphibians of the plant kingdom rather they are known as vascular amphibians.
@nwokorolaura5755
10 ай бұрын
Thank you so much sir Nwokoro Laura
@laxmipm3715
Жыл бұрын
Mam this helped me a lot thank you mam..!!🥰
@yasaraghvendarrao494
Жыл бұрын
Tq so much .
@virupannamedikinal
Жыл бұрын
Thank you so much Mam.
@oniofresh
25 күн бұрын
No one can reach the level oh khan academy
@KingWest-cz9gk
10 ай бұрын
Thank you so much, but not well understood like the previous ones🥺
@animalove4681
Жыл бұрын
Thank u very much mam it helps me so much for my tests
@DineshJain-p7y
14 күн бұрын
Her voice❤
@userak11
Жыл бұрын
THANKS A LOT!!!!!!!!!!!!!!!!!!!
@krishnakothule8524
5 ай бұрын
If spores are bisexual then their is no need of water for fertilisation bcz they are in same plant ...... right?
@Kovidh-kn8cs
4 ай бұрын
How do you expect the motile antherozoid to reach the egg without water
@Ackerman111_
3 ай бұрын
@@Kovidh-kn8cs what about the other agents like wind etc?
@Kovidh-kn8cs
3 ай бұрын
@@Ackerman111_ it won't won't reach fertility
@Ackerman111_
3 ай бұрын
@@Kovidh-kn8cs why tho?
@Kovidh-kn8cs
3 ай бұрын
The spores open only in the presence of water
@SunilKumar-ie2jh
2 ай бұрын
Wow very nice and detailed explanation of Pteridophytes and most importantly very sweet and interactive voice, explanation was too fast for elementary average students like me but it was full of information, well done 👍
@raginikuppusamy3741
2 ай бұрын
best explanation
@Judith_praise
10 ай бұрын
Very educative thank you sir okwurika Judith Ekele
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