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CSEC Biology June 2021 Paper 1

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  • Опубліковано 3 чер 2023
  • A review of the June 2021 paper 1 for CSEC Biology.
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КОМЕНТАРІ • 54

  • @JameliaG-iv6nn
    @JameliaG-iv6nn 2 місяці тому +23

    exams in a few hours;/

    • @arvinc2829
      @arvinc2829 2 місяці тому +3

      😞🤚🏼

    • @shuniajames4395
      @shuniajames4395 2 місяці тому

      @@arvinc2829 so is all of use here watching ts b4 d exam😭🙏🏻

    • @Khole1707
      @Khole1707 2 місяці тому +1

      🤧

    • @makaylaevans2504
      @makaylaevans2504 2 місяці тому +2

      Right

    • @emc_c
      @emc_c 2 місяці тому

      What we cooking?

  • @denseaduncan379
    @denseaduncan379 2 місяці тому +16

    No.32 cannot be c since it helps the plant get rid of excess water. The answer is A😊

    • @vasanaking8283
      @vasanaking8283 2 місяці тому

      Actually the answer is b the question asked for the option that is not excretion in plant...n excretion gets rid of waste not store it so the correct answer is infact b

    • @ItzAimor
      @ItzAimor 2 місяці тому

      ​@@vasanaking8283 it's literally impossible for the answer to be b

    • @TheChristianReynolds
      @TheChristianReynolds 2 місяці тому

      Not me now realizing the answer is indeed A when I finished the exam tdy😔

  • @laura4pf
    @laura4pf 2 місяці тому +39

    32. A

  • @jasminedey6864
    @jasminedey6864 Рік тому +3

    Thankyou very much sir
    The time you sacrificed to do this is well appreciated

  • @ashtiktok845
    @ashtiktok845 2 місяці тому

    also paper 2 i go 70 mark and i got full mark fr my sba so i would to know what would be like an average grade base on the score i just list what would be my grade?

  • @Ignorance-is-a-tool
    @Ignorance-is-a-tool 2 місяці тому +2

    32 is A

  • @adrianafrederick1078
    @adrianafrederick1078 Рік тому

    Sir do a O.A paper 2! 🥲

  • @ashtiktok845
    @ashtiktok845 2 місяці тому

    good night sir i did biology today i only got two wrong and the two i got wrong was two new questions but 58 questions repeat from this paper

  • @kirkwalcott6190
    @kirkwalcott6190 2 місяці тому +8

    Biology paper 1 is very very easy but paper 2 is a Hell, I would get 58/60 on this exam paper if I do this

    • @kellylifestyle8227
      @kellylifestyle8227 2 місяці тому

      RT

    • @kirkwalcott6190
      @kirkwalcott6190 2 місяці тому +2

      @@kellylifestyle8227 The way this person explain the topic is so easy and straightforward, if him was my teacher in 2018, I would not get 2 in biology, I would get Distinction in Biology

    • @titankk916
      @titankk916 2 місяці тому

      Did yoou find Paper 2 hard this year?

    • @shaniquelaird5163
      @shaniquelaird5163 2 місяці тому

      ​@@kirkwalcott6190ye paper 2 was very hard, I was expecting the heart and kidney but best of luck

    • @kirkwalcott6190
      @kirkwalcott6190 2 місяці тому

      @@shaniquelaird5163 I look on the paper 2 because I can't do biology this year because of work, the biology paper 2 was good, the first 3 question was very very easy but the last 3 questions was hard somehow

  • @makaylaevans2504
    @makaylaevans2504 7 місяців тому +8

    why is 32 not A

    • @earlytocxc
      @earlytocxc  7 місяців тому +6

      You can be correct if C is not transpiration. A in-fact maybe the better answer.

    • @anneishalewis3535
      @anneishalewis3535 2 місяці тому +3

      A is the answer because if the thing is going in it can't be excretion it has to go out for excretion to take place.

    • @taneshanelson4960
      @taneshanelson4960 2 місяці тому +2

      @earlytocxc I was wondering the same aswell Sir. Because on one pass paper where the answer was repeated you explained and marked A.

    • @idonthavefriends-jin800
      @idonthavefriends-jin800 2 місяці тому

      but yuh change yuh tune​@@earlytocxc

  • @susanhowell2578
    @susanhowell2578 2 місяці тому +1

    24 not A?

    • @persaud2k635
      @persaud2k635 2 місяці тому +3

      nah g, there is another question similar to it which says nicotine, this says carbon monoxide hence the answer is C. If it was nicotine now the answer would have been A

    • @denseaduncan379
      @denseaduncan379 2 місяці тому +5

      Only if it was nicotine they said carbon monoxide take your time and read best of luck tmr

    • @isaiahtronchine4277
      @isaiahtronchine4277 2 місяці тому

      ​@@persaud2k635nop it would be D

  • @kumbebarker
    @kumbebarker 3 місяці тому

    why is 27 not A

    • @earlytocxc
      @earlytocxc  3 місяці тому

      Glucose is also transported in the blood. Glucose is required by cells for respiration. Hence the answer is all which is D.

    • @laura4pf
      @laura4pf 2 місяці тому +1

      @@earlytocxc sir but in a previous video you said glucose is not transferred

    • @G_islamic73
      @G_islamic73 2 місяці тому +4

      @@laura4pf I think the previous one was sucrose not glucose

  • @jemeiliachai2326
    @jemeiliachai2326 Рік тому +1

    Can you please tell me why 43 is not D sir

    • @earlytocxc
      @earlytocxc  Рік тому

      If ovulation is occurring, the Uterine lining has to be already repaired in preparation for a possible implantation.

    • @jemeiliachai2326
      @jemeiliachai2326 Рік тому

      @@earlytocxc thank you…..but sir you menstruate before you ovulate

    • @earlytocxc
      @earlytocxc  Рік тому

      @@jemeiliachai2326 But the repair of the uterine lining cannot come after ovulation. Hence the question is not specific to a monthly menstrual cycle which starts with menstration.

    • @jemeiliachai2326
      @jemeiliachai2326 Рік тому +2

      @@earlytocxc okay got it now thanks again

  • @LakeAbrahams-gs1zj
    @LakeAbrahams-gs1zj 2 місяці тому +2

    Am cooked

  • @shadaehunter4451
    @shadaehunter4451 2 місяці тому +3

    Is 58 not C?

    • @isaiahtronchine4277
      @isaiahtronchine4277 2 місяці тому

      Yes it is

    • @neyneyinblue7722
      @neyneyinblue7722 2 місяці тому +1

      it would be D bc species do produce fertile offspring, you probably got it confused as they sometimes say infertile offspring which would have made the answer C. You just have to pay close attention to these things as they love to switch it up

    • @user-lx9qm9uv6v
      @user-lx9qm9uv6v 2 місяці тому

      @@neyneyinblue7722 in other past papers sir said its C