SPECIATION & GENETIC DRIFT- Disruptive selection leads to speciation (allopatric & sympatric).

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  • Опубликовано: 7 янв 2025

Комментарии • 29

  • @yasinkhan9675
    @yasinkhan9675 3 года назад +41

    YOU ARE THE BEST CHANNEL FOR AQA A LEVEL BIOLOGY BY FAR ! THANK YOU SO MUCH FOR THESE VIDEOS :)

    • @MissEstruchBiology
      @MissEstruchBiology  3 года назад +1

      Aw thank you so much, it means a lot that you are finding the channel so helpful!!

  • @pinkmangooooo
    @pinkmangooooo Год назад +3

    Ms Estruch is the best teacher ever

  • @shiframorris-evans9072
    @shiframorris-evans9072 2 года назад +9

    im not gna lie these videos are legit saving my a level

  • @dorukhanallinson6162
    @dorukhanallinson6162 8 месяцев назад +4

    2 years since I used you to get through a level bio, I return for my first year 🤣🤣.
    Appreciate all this effort content🙏

  • @yonathanberhane4458
    @yonathanberhane4458 2 года назад +5

    That feeling you get when coming across a chest full of treasure🎯🏆. Thank you Very much...

  • @ethancheung114
    @ethancheung114 9 месяцев назад

    much better than the recommended textbook. What a legend. She should write the guided textbooks instead. Oxford International College
    would snap her up.

  • @nabeelnawaz9431
    @nabeelnawaz9431 4 года назад +13

    Great videos. Straight to the point and all key details are explained. Subscribed and liked :)

    • @MissEstruchBiology
      @MissEstruchBiology  4 года назад +3

      Thank you 😊😊
      Hope the videos continue to help with your studies.

  • @SH-bt3rw
    @SH-bt3rw 3 года назад +4

    Thank you so much for this video. It was really helpful!

  • @ell6311
    @ell6311 3 года назад +3

    Hey, for an essay about the causes and importance of variety and diversity in organisms. Would you be able to mention meiosis, mutations, speciation and types of selections?

    • @MissEstruchBiology
      @MissEstruchBiology  3 года назад +3

      That would cover 2 paragraphs for causes and two on importance.
      To have a slightly different idea you could also write about the different types of haemoglobin in different organisms and how that's important to meet their environment/respiratory rate needs

    • @ell6311
      @ell6311 3 года назад

      @@MissEstruchBiology thank you so much

  • @munyanezasteven1071
    @munyanezasteven1071 Год назад

    Wow great teaching with clear explanation simple to understand - thumbs up...

  • @ibrahimmiah562
    @ibrahimmiah562 3 года назад

    Thank you! Your videos are so helpful!!

  • @jason-lg3pj
    @jason-lg3pj Год назад +2

    Hi Miss, my teacher is teaching me this in AS level, do we need to know it for year 1?

    • @MissEstruchBiology
      @MissEstruchBiology  Год назад

      On the spec, its topic 7 which is A level, but it also makes sense to be taught during topic 4

  • @chichinwabueze6992
    @chichinwabueze6992 2 года назад

    do the difference in mutations cause different selection pressures

  • @levon8238
    @levon8238 3 года назад +1

    is this AS or a2 content

    • @MissEstruchBiology
      @MissEstruchBiology  3 года назад +1

      Hello,
      This is for the A-level rather than AS level.

    • @levon8238
      @levon8238 3 года назад

      @@MissEstruchBiology thank you very much

  • @kumpawbrother
    @kumpawbrother 9 месяцев назад

    Hello mr shueif estruch