Biology A-level 2025 exams 2025. AQA paper 1 (or ENTIRE AS LEVEL) -Learn all the theory for the exam

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  • Опубліковано 29 жов 2024

КОМЕНТАРІ • 513

  • @emily1237ekiwowkwmedisow
    @emily1237ekiwowkwmedisow Рік тому +507

    Where’s the day before the exam crew?

  • @AmatullaahGonzales
    @AmatullaahGonzales Рік тому +258

    Can I just say, thank you SO so very much for the time you've taken out of your personal life to help us, you're literally carrying us through A Levels ;-;

    • @MissEstruchBiology
      @MissEstruchBiology  Рік тому +36

      Ahh you are so welcome! It makes me so happy to know it helps you.

    • @Arryank1
      @Arryank1 Рік тому +23

      All these likes are just people who procrastinated so much they need this right before the exam but we are are looking at the comments rather than watching the video. lmao

    • @Mursil05
      @Mursil05 Рік тому +3

      ​@@Arryank1 less than an hour to go lessgooo 😤😤

    • @hal7088
      @hal7088 Рік тому +1

      @@Mursil05how did you do

  • @Pickel99
    @Pickel99 4 місяці тому +101

    I HAVE APPROXIMATELY 4 HOURS TO SPEEDRUN ALL OF A LEVEL BIOLOGY PAPER 1 WHOS WITH ME

  • @prince_zxki2099
    @prince_zxki2099 5 місяців тому +395

    wheres the 2024 people at

  • @Issy_A
    @Issy_A 4 місяці тому +234

    Where's the day before the exam gang?

  • @favourasouare2166
    @favourasouare2166 4 місяці тому +242

    Who’s here 3hrs before exams?

  • @sabriya1225
    @sabriya1225 4 місяці тому +110

    goodluck tomorrow guys

    • @MissEstruchBiology
      @MissEstruchBiology  4 місяці тому +4

      Good luck!!!

    • @sareenahowarth4596
      @sareenahowarth4596 4 місяці тому +7

      Gonna need a god damn miracle atp

    • @porcupineou
      @porcupineou 4 місяці тому

      @@sareenahowarth4596lol how much revision have you done?

    • @sareenahowarth4596
      @sareenahowarth4596 4 місяці тому

      @@porcupineou I’ll be completely honest I’ve only gotten through 2 out of 8 of the booklets coz I’ve been distracted all day… lowering the grade boundaries for you all tho 🫡

    • @DiyarkoSheriff
      @DiyarkoSheriff 4 місяці тому

      @@sareenahowarth4596atp can make adp 😭😭😭😭😭

  • @mrflongle
    @mrflongle 4 місяці тому +50

    day before my bio paper 1 exam. your videos have been saving me all year

  • @Bunnsaitree
    @Bunnsaitree Рік тому +56

    Doing some extra last minute revision and hoping for the best. Good luck to everyone doing the exam today!! You got this!!

  • @Allenspercy-ey8op
    @Allenspercy-ey8op Рік тому +22

    not really last minute revision but used this video to check if I missed out anything and also to help me remember in exam. Ur amazing btw thanks

  • @ryuk_t0327
    @ryuk_t0327 4 місяці тому +80

    relying on my short-term memory

    • @dsdsdzxc
      @dsdsdzxc 4 місяці тому

      me better transfer it to the long term one

    • @Ollie-s2u
      @Ollie-s2u Місяць тому

      Not to be that guy but short term memory is only like 30 seconds

    • @Ollie-s2u
      @Ollie-s2u Місяць тому

      Also I hope you at least got an E

    • @dsdsdzxc
      @dsdsdzxc Місяць тому

      @@Ollie-s2u i got B for the mocks. do not worry about me

  • @ec9563
    @ec9563 Рік тому +84

    you really are my saviour for biology a levels miss, thank you so much for everything!

  • @BasementGhost06
    @BasementGhost06 4 місяці тому +30

    Last minute revision gang 😭

  • @user-hj4sy2md9b
    @user-hj4sy2md9b 5 місяців тому +8

    i just wanted to say thank you so much! i love your videos and the way you teach. it’s the best way i learn content and i’ve improved so much. i’ve gone from a c/d to a/a* with your videos and doing papers! thank you so much youve saved my alevel bio

  • @nx7607
    @nx7607 Рік тому +28

    I revised a little here and there this year, but this video is amazing thank you so much.

  • @a3lexa
    @a3lexa 4 місяці тому +18

    i haaate the stuff on like biodiversity, farming, taxonomy, courtship etc like I dont care its SO boring

  • @justsomeguy8029
    @justsomeguy8029 Рік тому +44

    Using this for my AS mock, hope it went well for anyone who sat their A-Levels this year 💪💪
    Edit: back a year later for A-Level Paper 1, good luck guys 🙌

    • @rowaislost
      @rowaislost Рік тому +1

      @@DQCt0R I sit mine in 11 hours 💀

    • @keragon2462
      @keragon2462 Рік тому

      @@rowaislost I sit mine in less than 3 hours...

    • @LeXViral
      @LeXViral Рік тому +2

      @@rowaislosttell me answers

    • @mwwwfc2918
      @mwwwfc2918 Рік тому

      Sit mine in 3 hours 🥲

    • @yxng_issa
      @yxng_issa Рік тому

      i sit my mock in 2 days
      lmao

  • @menaaaa05
    @menaaaa05 Рік тому +12

    1:40:14 in my opinion you shouldve put the lung thoracic volume before the lung pressure on the table. Because in inspiration, lung thoracic cavity increases but pressure decreases which makes a pressure gradient so air can flow in, it just makes more sense and its easier to wrap your head around in that order

  • @DK-uj1er
    @DK-uj1er Рік тому +45

    I’m extremely down bad for this woman, been listening to her voice than my own mothers for the last month

  • @javhus100k3
    @javhus100k3 5 місяців тому +96

    COOKED

  • @paradisechime
    @paradisechime 4 місяці тому +24

    locking in now guys! started revision now 😁

    • @seanj419
      @seanj419 4 місяці тому +7

      Still got time tbf, I’d wait a couple hours and then lock in 👍

    • @scorpiio1665
      @scorpiio1665 4 місяці тому +1

      nah im starting revision after 1pm

    • @paradisechime
      @paradisechime 4 місяці тому

      @@seanj419i got distracted and now im watching it on 2x speed so i have time to finish it before the exam 😭

    • @seanj419
      @seanj419 4 місяці тому +1

      @@paradisechime 😂😅

    • @omarabdirahman881
      @omarabdirahman881 4 місяці тому +3

      Take your time it’s alright u got plenty of time left

  • @Alex-xi9ij
    @Alex-xi9ij 4 місяці тому +6

    gonna watch this in the morning! cant wait to be done with paper 1

  • @blakewood8475
    @blakewood8475 4 місяці тому +40

    Day of the exam crew? Anyone here this morning

  • @arwasheeraz955
    @arwasheeraz955 5 місяців тому +26

    here before my AS bio paper 1 tomorrow good luck to everyone!!

    • @MissEstruchBiology
      @MissEstruchBiology  5 місяців тому

      ahhh good luck!!!

    • @Dvvrd
      @Dvvrd 5 місяців тому +1

      lol me

    • @Ghost-fh3lg
      @Ghost-fh3lg 5 місяців тому

      @@Dvvrd2 days before my mock 😭

    • @TrueInkpoint
      @TrueInkpoint 4 місяці тому

      Same, good luck to everyone
      Better get back to watching

  • @medicusv61
    @medicusv61 Рік тому +76

    ITS TIME!!! IM SO HAPPY!!! I'm preparing for AQA Paper 1 today!!!!

  • @lucasoriordan2015
    @lucasoriordan2015 4 місяці тому +18

    I hope these things don't come up on the exam

  • @erin33234
    @erin33234 4 місяці тому +33

    whos here day before paper 1

  • @mepixx2534
    @mepixx2534 4 місяці тому +12

    yw for lowering exam boundarys

  • @Lizzyd789
    @Lizzyd789 4 місяці тому +16

    Day before exam, or day of really🎊

  • @mosamin3115
    @mosamin3115 Рік тому +3

    Watching this because I’m done with my exams and all of my friends are still doing them, might aswell be useful

  • @Gregschulze
    @Gregschulze Рік тому +11

    probably left revision too late for an A, been focusing too much on physics and maths, but great video made a lot of notes

  • @friedtrees6326
    @friedtrees6326 Рік тому +3

    your videos save my life miss, thank you so much for the hard work u put into them :)

  • @finnleytanner4943
    @finnleytanner4943 4 місяці тому +16

    Cooked! Xx

  • @forseti6742
    @forseti6742 4 місяці тому +28

    yh im cooked

    • @Pickel99
      @Pickel99 4 місяці тому

      Nah dawg youll be alright dont panic

  • @scorpiio1665
    @scorpiio1665 4 місяці тому +7

    It is what it is

  • @yeet2574
    @yeet2574 Рік тому +5

    10:35
    1:06:40 (revise)
    1:24:55 (revise)
    1:34:48 !!!
    1:53:23

  • @angiethaisvelezrosado
    @angiethaisvelezrosado Рік тому +2

    Literally watching this last minute thank you!

  • @sophiaamin1626
    @sophiaamin1626 Рік тому +8

    This is AMAZING!!! Thank you so much Miss!

  • @mustafaimtiaz1825
    @mustafaimtiaz1825 Рік тому +2

    Thanks a lot miss! this has helped significantly with my consolidation.

  • @vfknlaevapnv
    @vfknlaevapnv Рік тому +4

    Not doing this last minute at all... , Thanks very much though super helpful👍

  • @liamjones496
    @liamjones496 Рік тому +1

    you have single-handedly saved my alevel thank you

  • @Doopidap
    @Doopidap 22 дні тому

    18:23 you should say the active site becomes complementry to the substrate
    (Then if you want you can say this puts stress or strain on the bonds depending if a substrate is being formed or broken which lowers the activation energy for the reaction to occur)

  • @dailydoseofmemes8203
    @dailydoseofmemes8203 4 місяці тому +9

    Paper 3 revision anyone?

  • @forseti6742
    @forseti6742 4 місяці тому +17

    3 hours to go im not even revising atp im learning

    • @some_guy5443
      @some_guy5443 4 місяці тому +2

      FR SAME BRO WE GOT THIS THO

    • @Elkay26
      @Elkay26 4 місяці тому +1

      how your 2 go, im so not looking forward to paper 3... but after that im done :)))

    • @some_guy5443
      @some_guy5443 4 місяці тому

      gotta get some more essay practice for paper 3 done, and like 2 practicals I’m a little sketchy on, ngl paper 2 was kinda nice AQA defo cooking up some wack shi for paper 3 tho

  • @525abc
    @525abc 4 місяці тому +14

    gonna be cooking tmrw bc ive been watching this vid since yr 12 😌

  • @dinabaksh1651
    @dinabaksh1651 4 місяці тому +9

    Why am i already forgetting content😭😭

  • @releic
    @releic 4 місяці тому +13

    on the day of exam gang? we are cooked, chat

  • @hannahrafique9537
    @hannahrafique9537 Рік тому +5

    good luck everyone

  • @promisa9612
    @promisa9612 4 місяці тому +24

    Pov its the day before the examm

  • @ahmedsheraz8990
    @ahmedsheraz8990 4 місяці тому +12

    Biology got me on fight or flight mode :/

  • @LuckyiLuciano
    @LuckyiLuciano 4 місяці тому +8

    Exam today I ain’t revised I’m finished

  • @______-uw3ei
    @______-uw3ei Рік тому +14

    Just starting my revision and I got less than 2 days

    • @hereforfun0996
      @hereforfun0996 Рік тому +10

      Sameee. im so stressed and cant believe ive left it this late. too much content and i havent even started past papers🥲

    • @MissEstruchBiology
      @MissEstruchBiology  Рік тому +1

      x2 speed the video! Good luck

    • @q.m17
      @q.m17 Рік тому

      @@hereforfun0996 samw

  • @harrisoncolley4358
    @harrisoncolley4358 4 місяці тому +8

    cooked is an understatement

  • @lizabeth6583
    @lizabeth6583 Рік тому +9

    Good luck people!! How are we all feeling?

  • @sanjaykirupakaran2562
    @sanjaykirupakaran2562 Рік тому +5

    2more hours left …good luck to all you !

  • @ytasd4467
    @ytasd4467 Рік тому +11

    pretty useful for last day before the exam. I realise how little there is to remember tbh

  • @samthedystopianrat1945
    @samthedystopianrat1945 Рік тому +1

    thank you for saving me for my mock tomorrow 🙏🙏🙏

  • @Jj12358
    @Jj12358 4 місяці тому +6

    I should've studied more hoping this vedio helps 😭

  • @louise7360
    @louise7360 Рік тому

    Thank you ☺ Your videos are by far the best revision resource available

  • @jazdmarcos
    @jazdmarcos 4 місяці тому

    this video cleared so many doubts I had, that my book was just missing, thank you so much

  • @omarabdirahman881
    @omarabdirahman881 4 місяці тому +9

    It’s over

  • @HotWheelsGT
    @HotWheelsGT 4 місяці тому +7

    one day left😬

  • @abi1158
    @abi1158 Рік тому +6

    What an amazing resource you are helping us with! Thank you. Just wondering how best would you recommend to watch these videos? As in what’s the best way to use these videos as revision?

    • @MissEstruchBiology
      @MissEstruchBiology  Рік тому +1

      You're so welcome! pick the topics to watch you need a recap of

    • @abi1158
      @abi1158 Рік тому

      @@MissEstruchBiology Okay, thank you very much!

  • @ftyhbn
    @ftyhbn Рік тому

    to everyone doing the as bio unit 1 paper tmrw, GOODLUCK!! we can do itt

  • @latifalujain2758
    @latifalujain2758 Рік тому +1

    Oh wow, super lucky! Thank you 🙏🏻🙏🏻🙏🏻

  • @khalisa6904
    @khalisa6904 Рік тому +6

    This video really helped me, I felt like I was going to fail

  • @mememaster6273
    @mememaster6273 4 місяці тому +3

    Locking in 💪💪

  • @xoxoxx1292
    @xoxoxx1292 4 місяці тому +19

    Last min gang

  • @johnsungunlee
    @johnsungunlee 5 місяців тому +2

    thanks so much for this!

  • @melissathompson1009
    @melissathompson1009 4 місяці тому +15

    night before gang 😭

  • @pickle_1395
    @pickle_1395 Рік тому +1

    got my yr12 bio mock tomorrow. Vid was very helpful

  • @kaboomie
    @kaboomie Рік тому +1

    thank you so much!!

  • @freddyasare6753
    @freddyasare6753 Рік тому +1

    I've been up since 12pm it is now 8am this was worth it

  • @dno.16
    @dno.16 Рік тому +10

    day before p1 bio :(

  • @bellastarmartin4601
    @bellastarmartin4601 Рік тому +12

    ❤ Thanks Miss this video is going to be really helpful. Definently, going to save ot for my re-cap during the Hoildays.
    Just wondering are you also going to make a paper 2 one?
    Thank you for your hard work miss :)

    • @singalong5654
      @singalong5654 Рік тому +1

      Idk if you saw but she made a Paper 2 one❤️

  • @scorpius5030
    @scorpius5030 Рік тому +1

    Hi @MissEstruchBiology at 2:26:27 I'm confused I thought the solution would move through the phloem from the source to the sink please?

  • @Aslashunicorn
    @Aslashunicorn Рік тому +3

    Are polyploidy and aneuploidy on the spec? As I cant find any mention of aneuploidy in the AQA textbook

    • @cphyk6923
      @cphyk6923 Рік тому

      polyploidy yes, aneuploidy you don't need to know the name

  • @Elkay26
    @Elkay26 4 місяці тому +5

    2:30:56 kind of jumpscared me

  • @FrogRealmGamer
    @FrogRealmGamer 4 місяці тому +3

    goodluck everyonesqa

  • @annam5993
    @annam5993 Рік тому +3

    thanks for this its really helpful! just one question, do we need to know the positioning of glycosidic bonds in polysaccharides

  • @johnw5092
    @johnw5092 Рік тому +14

    This is so useful thanks, are you planning on doing ones for the 2 other papers?

  • @muna8194
    @muna8194 11 місяців тому

    really helpful thanks ❤️

  • @zainabali6947
    @zainabali6947 Рік тому +2

    does this cover all the content on spec? Going through it to see if there is anything I need to focus on before exam.

  • @prince_zxki2099
    @prince_zxki2099 4 місяці тому +2

    yo miss sometimes i get so captivated by your voice that i stop paying attention to what you're actually saying. im failing my exam

  • @seagreenspiral
    @seagreenspiral Рік тому +1

    your a legend!

  • @thomasmiller549
    @thomasmiller549 4 місяці тому +7

    Chat we might be cooked

  • @JosephThirkell
    @JosephThirkell 5 місяців тому +6

    I am going to make sure I get at least an A in biology so I can study biological science at university this year. Thanks Miss Estruch!!! 🧬🦠🧫🔬

  • @chamehmorad7387
    @chamehmorad7387 Рік тому +1

    Thanks miss! One question, for a reducing sugar can we just say the colour change is blue to brick red ppt. Or do we NEED to mention all the colours it changes to?

  • @ajtv6208
    @ajtv6208 Рік тому

    Exam in a 2 weeks - needed this

  • @jenniferharvey6756
    @jenniferharvey6756 Рік тому +7

    For anyone who struggles to remember the DNA base pairings: I like to use the saying “Cars in the Garage, Apples in the Tree” :)

  • @thepakistanislayer372
    @thepakistanislayer372 4 місяці тому +3

    where the AS ppl at !!!!

  • @theaizere
    @theaizere 5 місяців тому

    Thank you for the video!
    Something that always bugged me was- how do the carrier proteins change their shape to accommodate molecules without using energy? I'd have guessed that for any physical change some sort of energy was required.
    One of the things that keeps me up sometimes

    • @theaizere
      @theaizere 5 місяців тому

      So I got to the active transport part, so carrier proteins do use atp in active transport but then why do they not in facilitated diffusion?

    • @daisy-do7wz
      @daisy-do7wz 5 місяців тому

      @@theaizerei just learnt that for facilitated diffusion, they do use energy, but just not energy from ATP but internal energy that they already attain.

  • @J.246
    @J.246 Рік тому +4

    Hi miss, could you do this for paper 2 plsss 🙏🙏

  • @opoct0bah
    @opoct0bah 4 місяці тому +7

    I’m so cooked

  • @seharqureshi5920
    @seharqureshi5920 Рік тому

    WOW AMAZING THANKYOU

  • @malihaa3662
    @malihaa3662 Рік тому

    thank you!

  • @karsondhakal8139
    @karsondhakal8139 Рік тому

    hi. where do you cover all the practicals for AQA a level biology? Plus the maths skills? I also struggle with answering questions as the mark scheme is so specific. do you have any links which i can use?

  • @kannan2052
    @kannan2052 Рік тому +1

    Is this the syllabus for entire AS level CIE?

  • @Zara-dz3sn
    @Zara-dz3sn Рік тому +4

    What are the time stamps for topic 3 and topic 4?

  • @estherm877
    @estherm877 Рік тому +3

    For aqa do we have to know the bond numbers between the monomers ?

    • @effiewilliams1900
      @effiewilliams1900 Рік тому +2

      I would learn them yeah. Just for alpha and beta glucose chains- helps you understand the bonding and good to drop into answers especially on paper 3. Not explicitly mentioned on the spec tho so it’s up to you