Characteristics and Classification of Organisms + Dichotomous Keys

31 responses to “Characteristics and Classification of Organisms + Dichotomous Keys

  1. Hey, thank you so much, you are literally a life saver
    I also wanted to ask where you are now and what you are doing 🙂

    • Hi! I just finished my IB diploma a month back and now I’m kicking back for a few months before college 🙂 Planning to do some courses I wanted to do, teach a little and earn some money, do some internships, etc, etc. and then I’ll be heading to Stanford University in September! 🙂

      • Hi Ru…I just stumbled upon your site and wondering if you would even be looking at it since you are probably now in Stamford..if you are, I would be very grateful if you could send my son your biology notes and any other notes you think would be useful. A concerned mother who just wants the best for her son. Thank you. You’re a kind soul, god bless!
        Priya.primur@gmail.com

  2. there is major updates in 2016 syllabus bio, chem and physics, i will be grateful if there is notes according to 2016 syllabus..

  3. Hey really love your revision site. Just one thing about monocots having 3 cotyledons. I thought it was only 1? Anyway everything else is really helpful 😀

  4. Hi, thanks so much for your notes! They are life savers:)
    However, don’t monocytoledons have only one seed leaf? You have three written in there

  5. hi, you’re a life saver,please could you email me all notes for combined science and geography thank you again in advance,much appreciated

  6. Can someone please help me in this biology practical question
    What will be the color change of onion,

    Food sample: Color change with Benedict’s solution
    1 Onion
    2 Milk (or dried milk)
    3 Rice
    4 Raisin (or sultana)
    5 Potato
    6 Banana

    and what will be the interpretation?

    http://www.biology-resources.com/documents/Experiments-sup/01-food-tests/10-testing-for-sugar.doc

    here is the link testing for sugar
    OR TO SEE THE photo
    https://scontent-ams3-1.xx.fbcdn.net/hphotos-xpl1/v/t34.0-12/12968762_1008559859213899_601811755_n.png?oh=c994c2486a6b5186da31a5df4208b706&oe=57087539

  7. I am a Student At the Lebanese International School LTD Freetown School Freetown, Sierra Leone and I have an Igsce tomorrow at WAEC center Freetown. It is Human Biology paper 1

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