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 3 гру 2024

КОМЕНТАРІ • 519

  • @Issy_A
    @Issy_A 6 місяців тому +237

    Where's the day before the exam gang?

  • @emily1237ekiwowkwmedisow
    @emily1237ekiwowkwmedisow Рік тому +510

    Where’s the day before the exam crew?

  • @AmatullaahGonzales
    @AmatullaahGonzales Рік тому +264

    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 +38

      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

  • @prince_zxki2099
    @prince_zxki2099 6 місяців тому +402

    wheres the 2024 people at

  • @Pickel99
    @Pickel99 6 місяців тому +116

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

  • @sabriya1225
    @sabriya1225 6 місяців тому +112

    goodluck tomorrow guys

    • @MissEstruchBiology
      @MissEstruchBiology  6 місяців тому +4

      Good luck!!!

    • @sareenahowarth4596
      @sareenahowarth4596 6 місяців тому +7

      Gonna need a god damn miracle atp

    • @porcupineou
      @porcupineou 6 місяців тому

      @@sareenahowarth4596lol how much revision have you done?

    • @sareenahowarth4596
      @sareenahowarth4596 6 місяців 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 6 місяців тому

      @@sareenahowarth4596atp can make adp 😭😭😭😭😭

  • @mrflongle
    @mrflongle 6 місяців тому +52

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

  • @favourasouare2166
    @favourasouare2166 6 місяців тому +257

    Who’s here 3hrs before exams?

  • @Bunnsaitree
    @Bunnsaitree Рік тому +57

    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

  • @ec9563
    @ec9563 Рік тому +84

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

  • @ryuk_t0327
    @ryuk_t0327 6 місяців тому +80

    relying on my short-term memory

    • @dsdsdzxc
      @dsdsdzxc 5 місяців тому

      me better transfer it to the long term one

    • @Ollie-s2u
      @Ollie-s2u 2 місяці тому

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

    • @Ollie-s2u
      @Ollie-s2u 2 місяці тому

      Also I hope you at least got an E

    • @dsdsdzxc
      @dsdsdzxc 2 місяці тому

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

  • @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

  • @BasementGhost06
    @BasementGhost06 6 місяців тому +31

    Last minute revision gang 😭

  • @blakewood8475
    @blakewood8475 6 місяців тому +40

    Day of the exam crew? Anyone here this morning

  • @DK-uj1er
    @DK-uj1er Рік тому +47

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

  • @nx7607
    @nx7607 Рік тому +28

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

  • @yeet2574
    @yeet2574 Рік тому +5

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

  • @user-hj4sy2md9b
    @user-hj4sy2md9b 6 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

  • @Alex-xi9ij
    @Alex-xi9ij 6 місяців тому +6

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

  • @erin33234
    @erin33234 6 місяців тому +33

    whos here day before paper 1

  • @javhus100k3
    @javhus100k3 6 місяців тому +96

    COOKED

  • @arwasheeraz955
    @arwasheeraz955 6 місяців тому +26

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

    • @MissEstruchBiology
      @MissEstruchBiology  6 місяців тому

      ahhh good luck!!!

    • @Dvvrd
      @Dvvrd 6 місяців тому +1

      lol me

    • @Ghost-fh3lg
      @Ghost-fh3lg 6 місяців тому

      @@Dvvrd2 days before my mock 😭

    • @TrueInkpoint
      @TrueInkpoint 6 місяців 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!!!!

  • @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

  • @a3lexa
    @a3lexa 6 місяців тому +18

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

  • @lucasoriordan2015
    @lucasoriordan2015 6 місяців тому +21

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

  • @mepixx2534
    @mepixx2534 6 місяців тому +12

    yw for lowering exam boundarys

  • @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

  • @friedtrees6326
    @friedtrees6326 Рік тому +3

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

  • @releic
    @releic 6 місяців тому +13

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

  • @paradisechime
    @paradisechime 6 місяців тому +24

    locking in now guys! started revision now 😁

    • @seanj419
      @seanj419 6 місяців тому +7

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

    • @scorpiio1665
      @scorpiio1665 6 місяців тому +1

      nah im starting revision after 1pm

    • @paradisechime
      @paradisechime 6 місяців тому

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

    • @seanj419
      @seanj419 6 місяців тому +1

      @@paradisechime 😂😅

    • @omarabdirahman881
      @omarabdirahman881 6 місяців тому +3

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

  • @Lizzyd789
    @Lizzyd789 6 місяців тому +16

    Day before exam, or day of really🎊

  • @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

  • @Doopidap
    @Doopidap Місяць 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)

  • @angiethaisvelezrosado
    @angiethaisvelezrosado Рік тому +2

    Literally watching this last minute thank you!

  • @dailydoseofmemes8203
    @dailydoseofmemes8203 5 місяців тому +9

    Paper 3 revision anyone?

  • @lizabeth6583
    @lizabeth6583 Рік тому +9

    Good luck people!! How are we all feeling?

  • @promisa9612
    @promisa9612 6 місяців тому +24

    Pov its the day before the examm

  • @parsarl
    @parsarl 6 місяців тому +28

    yh im cooked

    • @Pickel99
      @Pickel99 6 місяців тому

      Nah dawg youll be alright dont panic

  • @liamjones496
    @liamjones496 Рік тому +1

    you have single-handedly saved my alevel thank you

  • @hannahrafique9537
    @hannahrafique9537 Рік тому +5

    good luck everyone

  • @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.

  • @parsarl
    @parsarl 6 місяців тому +17

    3 hours to go im not even revising atp im learning

    • @some_guy5443
      @some_guy5443 6 місяців тому +2

      FR SAME BRO WE GOT THIS THO

    • @Elkay26
      @Elkay26 5 місяців тому +1

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

    • @some_guy5443
      @some_guy5443 5 місяців 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

  • @scorpiio1665
    @scorpiio1665 6 місяців тому +7

    It is what it is

  • @sanjaykirupakaran2562
    @sanjaykirupakaran2562 Рік тому +5

    2more hours left …good luck to all you !

  • @harrisoncolley4358
    @harrisoncolley4358 6 місяців тому +8

    cooked is an understatement

  • @finnleytanner4943
    @finnleytanner4943 6 місяців тому +16

    Cooked! Xx

  • @______-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

  • @dinabaksh1651
    @dinabaksh1651 6 місяців тому +9

    Why am i already forgetting content😭😭

  • @LuckyiLuciano
    @LuckyiLuciano 6 місяців тому +8

    Exam today I ain’t revised I’m finished

  • @525abc
    @525abc 6 місяців тому +14

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

  • @ahmedsheraz8990
    @ahmedsheraz8990 6 місяців тому +12

    Biology got me on fight or flight mode :/

  • @Jj12358
    @Jj12358 6 місяців тому +6

    I should've studied more hoping this vedio helps 😭

  • @khalisa6904
    @khalisa6904 Рік тому +6

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

  • @omarabdirahman881
    @omarabdirahman881 6 місяців тому +9

    It’s over

  • @vfknlaevapnv
    @vfknlaevapnv Рік тому +4

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

  • @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!

  • @ytasd4467
    @ytasd4467 Рік тому +11

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

  • @Elkay26
    @Elkay26 5 місяців тому +6

    2:30:56 kind of jumpscared me

  • @freddyasare6753
    @freddyasare6753 Рік тому +1

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

  • @jazdmarcos
    @jazdmarcos 5 місяців тому

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

  • @ftyhbn
    @ftyhbn Рік тому

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

  • @HotWheelsGT
    @HotWheelsGT 6 місяців тому +7

    one day left😬

  • @dno.16
    @dno.16 Рік тому +10

    day before p1 bio :(

  • @louise7360
    @louise7360 Рік тому

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

  • @xoxoxx1292
    @xoxoxx1292 6 місяців тому +19

    Last min gang

  • @melissathompson1009
    @melissathompson1009 6 місяців тому +15

    night before gang 😭

  • @pickle_1395
    @pickle_1395 Рік тому +1

    got my yr12 bio mock tomorrow. Vid was very helpful

  • @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?

  • @samthedystopianrat1945
    @samthedystopianrat1945 Рік тому +1

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

  • @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

  • @FrogRealmGamer
    @FrogRealmGamer 6 місяців тому +3

    goodluck everyonesqa

  • @johnw5092
    @johnw5092 Рік тому +14

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

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

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

  • @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.

  • @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

  • @kaboomie
    @kaboomie Рік тому +1

    thank you so much!!

  • @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

  • @johnsungunlee
    @johnsungunlee 7 місяців тому +2

    thanks so much for this!

  • @mememaster6273
    @mememaster6273 6 місяців тому +3

    Locking in 💪💪

  • @J.246
    @J.246 Рік тому +4

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

  • @seagreenspiral
    @seagreenspiral Рік тому +1

    your a legend!

  • @DK-uj1er
    @DK-uj1er Рік тому

    1:14:00
    2:19:00

  • @ajtv6208
    @ajtv6208 Рік тому

    Exam in a 2 weeks - needed this

  • @kannan2052
    @kannan2052 Рік тому +1

    Is this the syllabus for entire AS level CIE?

  • @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?

  • @latifalujain2758
    @latifalujain2758 Рік тому +1

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

  • @thomasmiller549
    @thomasmiller549 6 місяців тому +7

    Chat we might be cooked

  • @vi123ji
    @vi123ji Рік тому +4

    is it a bit late to be starting with revsion

  • @JosephThirkell
    @JosephThirkell 6 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!!! 🧬🦠🧫🔬

  • @prince_zxki2099
    @prince_zxki2099 6 місяців 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

  • @ta647
    @ta647 Рік тому +2

    Are triplets and codons basically the same thing, if so can you write about either of them in the exam interchangeably. Or is a codon specifically for mRNA and triplet a sequence of 3 bases in DNA?

    • @MissEstruchBiology
      @MissEstruchBiology  Рік тому +1

      a codon is specifically 3 bases on mRNA that code for a particular amino acid

  • @thepakistanislayer372
    @thepakistanislayer372 5 місяців тому +3

    where the AS ppl at !!!!

  • @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❤️

  • @Star23s
    @Star23s Рік тому +2

    WISH ME LUCK AHHHHHHHHHHHHHHHHHHHHHH

  • @MahogonyCoffin
    @MahogonyCoffin 6 місяців тому +2

    Here an hour before the exam 😅

  • @muna8194
    @muna8194 Рік тому

    really helpful thanks ❤️

  • @Hadron11112
    @Hadron11112 Рік тому +1

    1:07:58