How to Understand Evolutionary Trees

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Пікірлер: 117

  • @crazytgi
    @crazytgi3 жыл бұрын

    that WRONG was traumatizing, so ill definitely remember it. thanks

  • @kristafincke61
    @kristafincke614 жыл бұрын

    This is great! I'm a grad student who had to review this after forgetting everything from undergrad, and this was extremely helpful! Thank you!

  • @TheBrokenDoll6
    @TheBrokenDoll66 жыл бұрын

    I was beginning to panic about this topic since I am just learning about it but your video made everything very clear. Awesome job. c:

  • @zubairsalimpenangwala4414
    @zubairsalimpenangwala44143 жыл бұрын

    Hey this really came in SUPER clutch to help me understand the difference between paraphyletic groups and polyphyletic groups right before my midterm. THANK YOU!!

  • @Soviless99
    @Soviless996 жыл бұрын

    thanks! time to go fail my evolutionary exam ! :D

  • @winstoncarter2119

    @winstoncarter2119

    5 жыл бұрын

    Dude same, the average for our 2nd test was like 45....

  • @danielcastillejo37

    @danielcastillejo37

    4 жыл бұрын

    @Syeda Gillani why

  • @clouds7435

    @clouds7435

    3 жыл бұрын

    @Syeda Gillani bruh u so mean

  • @clouds7435

    @clouds7435

    3 жыл бұрын

    @Syeda Gillani ᴋ...;----;

  • @uraharakisuke8035

    @uraharakisuke8035

    3 жыл бұрын

    @Syeda Gillani your humour is deader than your mom

  • @blackheart7794
    @blackheart77949 жыл бұрын

    simple and easy explanation; thanks for the good job :)

  • @madisonsimon8863
    @madisonsimon88637 жыл бұрын

    Thank you! That was the best video I've seen on the subject!

  • @ebichu_
    @ebichu_7 жыл бұрын

    Before watching this video, I had a little confusing conception of evolutionary trees, watching this video, I could get exact conception of them. thank you so much!

  • @yashwanthsrini
    @yashwanthsrini4 жыл бұрын

    Awesome lesson! Thanks a lot. The Star wars intro format was a welcome surprise!!!

  • @Tennisplayer123
    @Tennisplayer1237 жыл бұрын

    I feel so happy when you tell me congratulations :D

  • @lmh2634
    @lmh26347 жыл бұрын

    Very comprehensive and the perfect summary to phylogenetic trees. Well done!

  • @rinturockzz902
    @rinturockzz9027 жыл бұрын

    its easy to understand gd job frnd keep it up!!!!!!!!!!!!!!

  • @elborzsafarzadeh908
    @elborzsafarzadeh9089 жыл бұрын

    Great Job Mates.

  • @jennyg495
    @jennyg4953 жыл бұрын

    Exceptional. Thank you for the teaching!

  • @danibarrios4479
    @danibarrios44796 жыл бұрын

    this helped me so much!!! Awesome vid

  • @BrendanMcClelland
    @BrendanMcClelland6 жыл бұрын

    Great vid and since you are an expert on debunking misconceptions, I was wondering if you could do a vid on metropolitan areas. There are a lot of misconceptions about those.

  • @cosmicbuddhi8029
    @cosmicbuddhi80294 жыл бұрын

    Excellent presentation! I learned a lot.

  • @Paleontologizing
    @Paleontologizing2 жыл бұрын

    Good stuff! Thanks so much for making this

  • @Favour_Oyelami
    @Favour_Oyelami5 жыл бұрын

    Good job ma'am..Easily explained

  • @keen4640
    @keen46406 жыл бұрын

    Thanks! That was wonderful!

  • @akheruzzamam5751
    @akheruzzamam57516 жыл бұрын

    excellent expalnation sir.. its very easy to understand

  • @hadeerrashad5486
    @hadeerrashad54865 жыл бұрын

    thank you so much for explaining these concepts.!!!!

  • @cynthiasarmiento918
    @cynthiasarmiento9186 жыл бұрын

    Very helpful! Thank you!

  • @almasfatima7504
    @almasfatima75044 жыл бұрын

    fantastic mam Stayblessed

  • @Sun-cs5ex
    @Sun-cs5ex3 жыл бұрын

    This was really helpful, thanks!

  • @vheenaudrey5317
    @vheenaudrey53173 жыл бұрын

    Excellent explanation! Thank you

  • @sanatdas2011
    @sanatdas20116 жыл бұрын

    Simplistic approach. Bravo!

  • @EilafBadr--
    @EilafBadr--4 жыл бұрын

    beautifully demonstrated ...thank you

  • @geetarani2875
    @geetarani28755 жыл бұрын

    thanks for nice presentation

  • @markjosephfrancisco7407
    @markjosephfrancisco74073 жыл бұрын

    Nice vid!

  • @user-mz1jd1ox2d
    @user-mz1jd1ox2d3 жыл бұрын

    Great job 👌

  • @tianyouwang7031
    @tianyouwang70316 жыл бұрын

    thx a lot, this is really helpful

  • @hanieg2236
    @hanieg22363 жыл бұрын

    Thanks for your help!

  • @user-gy1gm2sx4j
    @user-gy1gm2sx4j Жыл бұрын

    “WRONG” I’m dying 😭

  • @Dr.IanPlect

    @Dr.IanPlect

    Жыл бұрын

    Substantiate your point.

  • @sijianzhou1856
    @sijianzhou18565 жыл бұрын

    OMG,This is reaaaaaaaaally helpful

  • @AbbyWinChen
    @AbbyWinChen8 жыл бұрын

    Thanks for the video!

  • @aaquib608
    @aaquib6087 жыл бұрын

    It was helpful. thank you :)

  • @Speakwithheart._Poetry
    @Speakwithheart._Poetry2 жыл бұрын

    Wow..thanks mam

  • @asianoreenpangandaman9038
    @asianoreenpangandaman90385 жыл бұрын

    Thank you for this ❤️

  • @ainiasalsabila5923
    @ainiasalsabila59236 жыл бұрын

    Thanks..! its very helpful :)

  • @TheFunkyRaptor
    @TheFunkyRaptor6 жыл бұрын

    VERY HELPFUL!!

  • @RyanCaesar
    @RyanCaesar3 жыл бұрын

    Nice and useful overview, one minor error I noticed is that tips are not necessarily extant or current taxa, they can be any taxa for which data is observable, including extinct forms

  • @Dehmi501
    @Dehmi5014 жыл бұрын

    I would like to add that in addition to natural selection, evolution is the result of other cases where we sexual selection or artificial selection (human involvement)! Great video, thank you so much!

  • @bradsmith6019

    @bradsmith6019

    4 жыл бұрын

    Ummm...ever hear of genetic drift?!

  • @adrislijp6955
    @adrislijp69556 жыл бұрын

    Loved it thanks heaps :)

  • @abbeynelson5506
    @abbeynelson55064 жыл бұрын

    my bio prof is known to fail his students; you are my hero

  • @Patback22
    @Patback2210 жыл бұрын

    thank you for this video. exactly what i needed for my evol 415 class.

  • @georgiamarioarei7703
    @georgiamarioarei77035 жыл бұрын

    Very helpful!!! Thank u so much

  • @MJ-ye7dd
    @MJ-ye7dd2 жыл бұрын

    You're the best

  • @abdulnasirmuftau7843
    @abdulnasirmuftau78436 жыл бұрын

    wow!!! so assiduous I love u all

  • @mandosandradios
    @mandosandradios5 жыл бұрын

    Excellent

  • @solar0wind
    @solar0wind3 жыл бұрын

    Came here because I couldn't wrap my head around the ANA-clade being polyphyletic. I thought they were paraphyletic, but the clade doesn't include the common ancestor of them, so it's polyphyletic. Now I can continue my studies!

  • @furkanceri6219
    @furkanceri6219 Жыл бұрын

    Allah razı olsun.

  • @aryaram8192
    @aryaram81923 жыл бұрын

    Thank you Ma'am❤

  • @maryamisrar2939
    @maryamisrar29393 жыл бұрын

    thank you so much.

  • @OA-iu3vh
    @OA-iu3vh5 жыл бұрын

    There are a few errors which should be noted. 1) an un-branched descendant which remains 'unchanged' for a relatively long period most definitely DOES imply primitiveness. There are countless examples ranging from the Tuatara to Opisthocomus hoazin. 2) Secondly natural selection does not necessarily imply non-random differences as Genetic drift ( a well observed mechanism for evolution) may occur within a population.

  • @etsegenethailemichael5445
    @etsegenethailemichael54454 жыл бұрын

    Thanks for this

  • @OGtrushalpatel
    @OGtrushalpatel4 жыл бұрын

    wrooonngggg!!!

  • @buellerferris
    @buellerferris4 жыл бұрын

    57 people read across the tips

  • @bluemarlin2004
    @bluemarlin20045 жыл бұрын

    We are all related to bacteria. We all came some soup! LOL!

  • @anawar8124
    @anawar81245 жыл бұрын

    Thanks

  • @MichiMind
    @MichiMind2 жыл бұрын

    2:04 trees many ways

  • @bioparodias5112
    @bioparodias51124 жыл бұрын

    very good explanation, although a bit fast for non native speaking english. Congrats

  • @emilekanazi5737
    @emilekanazi57374 жыл бұрын

    Man she talks at 572 words per minute. Those 7 minutes felt like 3 hours

  • @catch3588

    @catch3588

    4 жыл бұрын

    speed up the video?

  • @fatcammal
    @fatcammal5 жыл бұрын

    WRRRONNNGGGGG

  • @Lowzenza4
    @Lowzenza47 жыл бұрын

    Why was one node not circled in orange?

  • @Shehzad127

    @Shehzad127

    6 жыл бұрын

    She forgot ... but that one is also internal node.

  • @roselangton6634

    @roselangton6634

    5 жыл бұрын

    They’re common ancestors in addition to the root (there’s an intersection)

  • @fahadh6714
    @fahadh67144 жыл бұрын

    Thaaaaaaaaaanx

  • @mountcarmel7116
    @mountcarmel7116 Жыл бұрын

    Running like a deer 🦌 on steroids

  • @victorle9711
    @victorle97114 жыл бұрын

    the wrong was so annoying LOL

  • @niya5367
    @niya53675 жыл бұрын

    last min ap bio 2019 review......

  • @haleysmith7396

    @haleysmith7396

    4 жыл бұрын

    I have an eoc in an hour and a half lol finna die

  • @san828299
    @san8282995 жыл бұрын

    fast

  • @asianes7929
    @asianes79296 жыл бұрын

    i don't appreciate the wrong rep in the example thought I could read it but just got discouraged

  • @franciscovlzqz17
    @franciscovlzqz174 жыл бұрын

    Justatips

  • @dash4698
    @dash46984 жыл бұрын

    WRONG XD

  • @anshikaprasad

    @anshikaprasad

    3 жыл бұрын

    is this video not accurate?

  • @jisellecastillo8906

    @jisellecastillo8906

    3 жыл бұрын

    @@anshikaprasad i think it was just them 'making fun' of how she yelled "WRONG" at every misconception lol

  • @athickie
    @athickie3 жыл бұрын

    didnt explain taxa

  • @TheToxicMegacolon
    @TheToxicMegacolon6 жыл бұрын

    WRONG lol, thank you!

  • @godfirst6736
    @godfirst67365 жыл бұрын

    yeah idfk

  • @ajruiz4012
    @ajruiz40125 жыл бұрын

    Wrong!!

  • @siphesihlelindokuhle3067
    @siphesihlelindokuhle30676 жыл бұрын

    you are too fast

  • @brentahre9693
    @brentahre9693 Жыл бұрын

    Lol. The definition of a presupposition.

  • @ozowen5961

    @ozowen5961

    Жыл бұрын

    The summary of accumulated knowledge.

  • @brentahre9693

    @brentahre9693

    Жыл бұрын

    @@ozowen5961 The existence of Darwin’s “evolution tree” Is presupposed. Nothing but a fictional projection.

  • @ozowen5961

    @ozowen5961

    Жыл бұрын

    @@brentahre9693 Incorrect. The "tree" is the result of evidence. It only exists because of evidence and has changed a lot due to evidence. Evidence is that makes science work. That's why creationism is NOT evidence.

  • @brentahre9693

    @brentahre9693

    Жыл бұрын

    @@ozowen5961 Incorrect. There’s zero evidence for the evolutionary “tree.”

  • @ozowen5961

    @ozowen5961

    Жыл бұрын

    @@brentahre9693 You are correct. Other than robust trait appearance and dispersal within clades, other than robust alignment in compared sequenced genes, other than observed speciation and other than embryology, morphology and compared taxonomy, there is no evidence.

  • @vincentcooper9139
    @vincentcooper91392 жыл бұрын

    When did American females start talking with your child-like vocal fry voice? Why don't you speak like an adult female used to speak in America?

  • @audreysaucerman7362
    @audreysaucerman7362 Жыл бұрын

    Next time use a different voice and do not draw everything while filming. Would be better to have everything already drawn and just point. This video was cringe for me.

  • @Sun-God2

    @Sun-God2

    10 ай бұрын

    Your opinion does not matter

  • @cato3414

    @cato3414

    6 ай бұрын

    shut the hell up boomer

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