Fern Life Cycle

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educreations

educreations

Күн бұрын

Пікірлер: 104
@mahruler
@mahruler 10 жыл бұрын
absolutely wonderful video, wish my prof was half as good as explaining this stuff as u r
@brittanywright1053
@brittanywright1053 4 жыл бұрын
Same!
@godhelpme8977
@godhelpme8977 3 жыл бұрын
@@brittanywright1053 hi
@victorybase5847
@victorybase5847 6 жыл бұрын
Wow. This video is NOT what I needed to know. I just had a simple question but I couldn’t stop watching! 😂 I love learning & I love plants & this video was the greatest combo of the two subjects coming together in a brilliant way! Thank you!
@gregorkovacic955
@gregorkovacic955 6 жыл бұрын
I'm so glad I didn't understand this in class. Now I've found this wonderful channel
@stephenhumphrey4492
@stephenhumphrey4492 6 жыл бұрын
This is so simple and clear, yet complete. Great lecture.
@RYSVmusic
@RYSVmusic 6 жыл бұрын
Brilliant ! Clear and straight to the point.
@davidvonhuth2004
@davidvonhuth2004 6 жыл бұрын
Great video! Only on 4.42 you say it's going from diploid to haploid, but I think you meant the opposite (you wrote it correctly!)
@samalanzfakava9887
@samalanzfakava9887 2 жыл бұрын
You made this so much easier for me to understand. Thank you!
@Thefruitshowstheroot
@Thefruitshowstheroot 6 жыл бұрын
this video has answered absolutely all of my questions. outstanding sir.
@willthrill1320
@willthrill1320 10 жыл бұрын
Very good Video... I like the comparison of the Moss and the Fern close to the end... It cleared up some things for me. Thanks.
@WareAndPeace
@WareAndPeace 4 жыл бұрын
Play the video speed at 1.5x to save time
@ZebraWiThOneStripe
@ZebraWiThOneStripe 11 жыл бұрын
Just finished the Moss cycle, this video was also very helpful. Thanks from a struggling bio 2 student!
@karenpadron9002
@karenpadron9002 5 жыл бұрын
Amazing explanation, very concise but complete !
@user-cc2gr2ty1g
@user-cc2gr2ty1g 5 жыл бұрын
Perfect, my teacher said we should study the life cycle of mosses and ferns, and this has both!!
@Fummy007
@Fummy007 5 жыл бұрын
Plants are amazing. I never knew they had a multicellular haploid phase of their life cycles.
@ezekielbreedlove7698
@ezekielbreedlove7698 2 жыл бұрын
I would like to see you make a video showing live specimens of each part of the life cycle!
@kevinmuks5821
@kevinmuks5821 7 жыл бұрын
this was very helpful.....I was able to make my own notes about the fern....thank you so much!!!!!
@favueddy7722
@favueddy7722 5 жыл бұрын
I watched this video about 5 times I completely understand what a great video thank you
@iqramurtaza3399
@iqramurtaza3399 6 жыл бұрын
This video has Made my life easy
@lhycodotimas258
@lhycodotimas258 10 жыл бұрын
really thank you for learning this
@ceciliagonzalez4944
@ceciliagonzalez4944 7 жыл бұрын
Hyghkk
@shakthianistonshakthi6918
@shakthianistonshakthi6918 4 жыл бұрын
Superb man superb hats off thankyou for making my life so much simple u are wonderful I hope u do well
@shunmizuno617
@shunmizuno617 4 жыл бұрын
Thanks for these videos! Very easy to understand. But I like to start off with the spors because I think the egg came before the chicken haha
@rachelll792
@rachelll792 4 жыл бұрын
i cant thank you enough.. the video was perfect! :)
@noorulain1131
@noorulain1131 Жыл бұрын
This guys explained it better than my teacher
@erikasoto7603
@erikasoto7603 9 жыл бұрын
THIS WAS EXCELLENT. BRAVO
@DLMagadini
@DLMagadini 9 жыл бұрын
there's a mistake in your narration at 4:37 - Narration should say "comes from two haploids coming together to make a diploid"
@alxfield
@alxfield 8 жыл бұрын
+D. L. Mag heard it too was confused for a minute there
@Zaughnnn
@Zaughnnn 2 жыл бұрын
i know this is super old and all, and I didn't look through all the comments yet, but I noticed that you said 4:36 that two diploids come to make one haploid where it is two haploid different sex gametes coming to form one diploid embryo. just adding it here incase no one else did :)
@Zaughnnn
@Zaughnnn 2 жыл бұрын
also to add onto this, the prothallus (gametophyte generation) will have either OR male or female gametangia, meaning it is bisexual which is when archegonia and antheridia can occur on the gametophyte but at different times and spaces. Not to be confused with hermaphroditic with means it have both sexual organs at the same time generally in the same place.
@shangao8769
@shangao8769 4 жыл бұрын
I’ve got a question about the life cycle of ferns: each gametophyte is germinated from a spore, so if the the spore is haploid, why the gametophyte contains both female and male gametes (the eggs and sperms )? Thanks 🙏
@strylixm
@strylixm 6 жыл бұрын
Are we aloud to start at any point when making the cycle?
@lizliz4rd
@lizliz4rd 11 жыл бұрын
Thank you so much, you have a great KZbin Channel! Seriously!
@kaaajeee
@kaaajeee 4 жыл бұрын
cool vid. but that gametophyte generation is also photosynthetic, right? how else would it get energy and material for growth?
@diannh2894
@diannh2894 4 жыл бұрын
Thank you for the educational video!
@Gigitygigity24
@Gigitygigity24 10 жыл бұрын
So helpful! Thank you
@hmreclo
@hmreclo 3 жыл бұрын
Hello, very nice video. I would like to ask, how is it possible for haploid organizm to produce both sex gametes?
@patricias.1663
@patricias.1663 8 жыл бұрын
I feel so relaxed listening to your voice...
@nizarmounib9104
@nizarmounib9104 2 жыл бұрын
What does dominant cycle mean?
@marieconstant6452
@marieconstant6452 6 жыл бұрын
MadameNORVIN Thank You ..After GOD Your are my 3em Mother's Doctor Was Anathem in your Face evenYou Was Fitting with Coulangette maman Sorciere Britain's NAN....LA Charoniere 1953....
@manicpixiedreamgirl7930
@manicpixiedreamgirl7930 6 жыл бұрын
Very cool video! Thanks!
@technicalbabaji5806
@technicalbabaji5806 8 жыл бұрын
its feel like bored but i understand of some parts like antheridium and archegonium gets mixed to form a zygote
@drumandball
@drumandball 6 жыл бұрын
FINALLY! A biology video with someone who doesnt have an impossiblly thick accent!
@-LovnishGarg
@-LovnishGarg 8 жыл бұрын
can u please make a playlist for bio stuff??? Its hard to search sir
@PatrickStaight
@PatrickStaight 6 жыл бұрын
Where does the mature gameatophyte get its energy if it doesn't do photosynthesis?
@Betalaine
@Betalaine 6 жыл бұрын
it DOES photosynthesis, on each picture you can see it´s green ( if somewhat different green than the sporophyte). Only some special gametophytes don´t: they live under the soil-surface and have nourishing mushrooms as partners in symbiosys
@mrtimmo93
@mrtimmo93 11 жыл бұрын
Really helpful!!!
@EdomusVR
@EdomusVR 7 жыл бұрын
You mixed haploids and diploids... Haploid is (n) and Diploid is (2n) you reversed them
@ryankeshet5820
@ryankeshet5820 6 жыл бұрын
SO helpful thank you
@naanakena3676
@naanakena3676 8 жыл бұрын
Is the archegnoium or antheridia the actual gametophtyte or does the gametophyte have them inside?
@aakashbhattarai2921
@aakashbhattarai2921 8 жыл бұрын
gametophyte is prothallus , so archegnoium & antheredia are inside
@user-mama17.
@user-mama17. Жыл бұрын
are this is the bryophytes life cycle?
@sandychu4245
@sandychu4245 6 жыл бұрын
very nice voice you have
@aditirainy
@aditirainy 8 жыл бұрын
Thank you!
@iamhellyy9651
@iamhellyy9651 3 жыл бұрын
WHO IS HERE 1 DAY BEFORE EXAM IN BIOLOGY? LOL
@beratozfidan
@beratozfidan 2 жыл бұрын
xd
@TemisJimenez
@TemisJimenez 10 жыл бұрын
just what i needed!
@karanbirbhangu7479
@karanbirbhangu7479 5 жыл бұрын
Thank you...
@zackandthebackpack314
@zackandthebackpack314 9 жыл бұрын
do the spores belong to the gametophyte or the sporophyte generation ??
@StarringLight
@StarringLight 9 жыл бұрын
I guess the spores belong to the sporophytes but when the spores develop they become gametophytes.. that's just an expectation, in other words, my statement may be wrong..
@aakashbhattarai2921
@aakashbhattarai2921 8 жыл бұрын
sporophyte generation
@aakashbhattarai2921
@aakashbhattarai2921 8 жыл бұрын
you are right
@Betalaine
@Betalaine 6 жыл бұрын
the spores actually are the gametophyte already, its first cell. Spores are already haploid, so the could not belong to the ( diploid) sporophyte-generation
@meg6507
@meg6507 5 жыл бұрын
thank you thank you.
@gracemutua1195
@gracemutua1195 2 жыл бұрын
Very helpful!
@matthew_bang
@matthew_bang 6 жыл бұрын
Great video
@skyblue8282
@skyblue8282 6 жыл бұрын
Make more vids why did u stop
@matthias6211
@matthias6211 11 ай бұрын
where is the mitosis?
@nirmalajairu3725
@nirmalajairu3725 7 жыл бұрын
thank you
@michaelmehta7113
@michaelmehta7113 8 жыл бұрын
Hey guys from WCC
@leverageman8787
@leverageman8787 7 жыл бұрын
Ballin' ;)
@052970
@052970 4 жыл бұрын
life cycle? that is what it is?
@juliancora11
@juliancora11 11 жыл бұрын
Cambells biology!
@shio9517
@shio9517 6 жыл бұрын
p.657 haha
@rayaneredhead3374
@rayaneredhead3374 7 жыл бұрын
very helpful
@preetinand3250
@preetinand3250 10 жыл бұрын
awesome
@amirshakya4820
@amirshakya4820 6 жыл бұрын
Thanks
@rgr1001
@rgr1001 2 жыл бұрын
😰
@bolikayepthomi4511
@bolikayepthomi4511 11 ай бұрын
How do fern reproduce asexually?
@carlosandleon
@carlosandleon Жыл бұрын
So the gametophytes fertilize themselves?? Where is the genetic mixing?
@杨雅-z5v
@杨雅-z5v 4 жыл бұрын
Wow
@ahmedzakiabdrady3666
@ahmedzakiabdrady3666 6 жыл бұрын
Good
@arvindabharat8862
@arvindabharat8862 6 жыл бұрын
Thx
@muhammadzulqarnain3250
@muhammadzulqarnain3250 4 жыл бұрын
Roll no 832
@psammiad
@psammiad 7 жыл бұрын
Clearing your throat in the first few seconds really doesn't make the best first impression!
@subhashtarlekar754
@subhashtarlekar754 7 жыл бұрын
supeb😊☺
@kanikagoyal4422
@kanikagoyal4422 5 жыл бұрын
sup. explano sir
@mwanareid2303
@mwanareid2303 10 жыл бұрын
god
@arthurostrowski9579
@arthurostrowski9579 6 жыл бұрын
isn"t it amazing that the fern is both male and female at the same time at some point in its life cycle? it really makes today's debate over human gender rigidity look trite!
@SoraBorg
@SoraBorg 10 жыл бұрын
Too quiet, plz speak up, so i can learn something while i die of boredome
@cadenmorales703
@cadenmorales703 6 жыл бұрын
He is fine
@cynthiarichards6439
@cynthiarichards6439 11 жыл бұрын
dont lke it its boring
@EastCoastCJ
@EastCoastCJ 8 жыл бұрын
soo boring.
@StarringLight
@StarringLight 9 жыл бұрын
Thanks Pretty Much !!!!! Well, Now I Won't Suffer While Studying This Anymore :3
@skyblue8282
@skyblue8282 6 жыл бұрын
Make more vids why did u stop
@iranthimayakaduwa2253
@iranthimayakaduwa2253 5 жыл бұрын
Thank you
@SquatSimp
@SquatSimp 6 жыл бұрын
Thanks
@fadumoismail7277
@fadumoismail7277 2 жыл бұрын
Wow
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