CSEC Biology June 2021 Paper 1

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  • Опубліковано 4 січ 2025

КОМЕНТАРІ • 54

  • @JameliaG-iv6nn
    @JameliaG-iv6nn 7 місяців тому +23

    exams in a few hours;/

    • @arvinc2829
      @arvinc2829 7 місяців тому +3

      😞🤚🏼

    • @shuniajames4395
      @shuniajames4395 7 місяців тому

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

    • @Khole1707
      @Khole1707 7 місяців тому +1

      🤧

    • @makaylaevans2504
      @makaylaevans2504 7 місяців тому +2

      Right

    • @emc_c
      @emc_c 7 місяців тому

      What we cooking?

  • @denseaduncan379
    @denseaduncan379 7 місяців тому +17

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

    • @vasanaking8283
      @vasanaking8283 7 місяців 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

    • @VibeWithMia-i3u
      @VibeWithMia-i3u 7 місяців тому

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

    • @TheChristianReynolds
      @TheChristianReynolds 7 місяців тому

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

  • @jasminedey6864
    @jasminedey6864 Рік тому +3

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

  • @laura4pf
    @laura4pf 7 місяців тому +39

    32. A

  • @makaylaevans2504
    @makaylaevans2504 Рік тому +8

    why is 32 not A

    • @earlytocxc
      @earlytocxc  Рік тому +6

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

    • @anneishalewis3535
      @anneishalewis3535 7 місяців 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 7 місяців 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 7 місяців тому

      but yuh change yuh tune​@@earlytocxc

  • @ashtiktok845
    @ashtiktok845 7 місяців 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?

  • @ashtiktok845
    @ashtiktok845 7 місяців 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

  • @adrianafrederick1078
    @adrianafrederick1078 Рік тому

    Sir do a O.A paper 2! 🥲

  • @Ignorance-is-a-tool
    @Ignorance-is-a-tool 7 місяців тому +2

    32 is A

  • @kirkwalcott6190
    @kirkwalcott6190 7 місяців 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 7 місяців тому

      RT

    • @kirkwalcott6190
      @kirkwalcott6190 7 місяців 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 7 місяців тому

      Did yoou find Paper 2 hard this year?

    • @shaniquelaird5163
      @shaniquelaird5163 7 місяців тому

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

    • @kirkwalcott6190
      @kirkwalcott6190 7 місяців 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

  • @susanhowell2578
    @susanhowell2578 7 місяців тому +1

    24 not A?

    • @UPLift23
      @UPLift23 7 місяців 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 7 місяців тому +5

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

    • @isaiahtronchine4277
      @isaiahtronchine4277 7 місяців тому

      ​@@UPLift23nop it would be D

  • @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

  • @shadaehunter4451
    @shadaehunter4451 7 місяців тому +3

    Is 58 not C?

    • @isaiahtronchine4277
      @isaiahtronchine4277 7 місяців тому

      Yes it is

    • @neyneyinblue7722
      @neyneyinblue7722 7 місяців тому +2

      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

    • @DinahSingh-h6k
      @DinahSingh-h6k 7 місяців тому

      @@neyneyinblue7722 in other past papers sir said its C

  • @LakeAbrahams-gs1zj
    @LakeAbrahams-gs1zj 7 місяців тому +2

    Am cooked

  • @kumbebarker
    @kumbebarker 8 місяців тому

    why is 27 not A

    • @earlytocxc
      @earlytocxc  8 місяців 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 7 місяців тому +1

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

    • @G_islamic73
      @G_islamic73 7 місяців тому +4

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