SPM Biology 2024 Paper 3 Photosynthesis Amali : Add Sulphuric Acid?

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  • Опубликовано: 10 дек 2024

Комментарии • 14

  • @Wafyy2134
    @Wafyy2134 4 часа назад +32

    When it 12am and Tomorrow is the exam 💀

    • @bika3958
      @bika3958 4 часа назад +1

      let's hope for the best tmr ✨

    • @1abys
      @1abys 3 часа назад +1

      Gl

    • @r0ttignflesh
      @r0ttignflesh 2 часа назад

      1am now LMFAOOOO i bet acid will come out

  • @fowa4674
    @fowa4674 4 часа назад +3

    Ahhhh im soooo nervous for tmrrw🥲🥲

  • @adriana9As
    @adriana9As 7 часов назад +13

    thank you sir, im so nervouss huwaa

    • @mrkhorbiology
      @mrkhorbiology  7 часов назад +1

      No worries. You will do great 👍🏻

  • @Sig-pj1jj
    @Sig-pj1jj 5 часов назад +1

    tq sir

  • @amynajbtsvt
    @amynajbtsvt 3 часа назад

    Thanks so much sir ❤❤❤ although it is in dlp it okay

  • @StanleeyChia
    @StanleeyChia 7 часов назад +4

    Thanks teacher very good explaination👍🏻🫡 i hope i can answer the question tomorrow😂

    • @mrkhorbiology
      @mrkhorbiology  7 часов назад +2

      Just make sure to read the questions carefully. That is always step 1

  • @jinhawwong3033
    @jinhawwong3033 6 часов назад +4

    “Sulphuric acid helps to neutralise the alkaline solution to obtain optimum pH medium for Hydrilla sp. to undergo photosynthesis” Teacher, is this statement true or false?

    • @mrkhorbiology
      @mrkhorbiology  5 часов назад +2

      It is possible for sure. That is why you all have to take into account whether its dilute or concentrated. But that would make the questions harder to be asked. Plus, we are not sure how long it would take to have a reaction in terms of change in pH. Hard to tell. So far what I heard is more to what I explained in the video

    • @jinhawwong3033
      @jinhawwong3033 5 часов назад

      Thanks for the reply! Good luck every candidates!!!