All Leaving Cert Biology posts
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    On food short question MAYYAMIMI

    I thought we didn't have to remember figures in biology

    What is the approximate percentage of water by mass in a human cell?

    I wrote 70%

    it's says 60% in the textbook

    What do you think they will have in the marking scheme

    1. avatar image

      gbs16

      I'd say you're safe, they'll probably have somewhere between 60-80%

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      Noel_5165

      i said that what a guess :D

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      TimaK

      I said 70% I'd say were grand

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      ddp.cronin

      What was the answer for the part labelled f in the plant saq, and what did it form ?.

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      Sarah654

      I said 80 it was a guess

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      aichayabre

      @ddp.cronin I Saïd ovule - forms seed

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      aimer

      I'm wrong 😂 I said 95% 😂

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      Sarah654

      What did people say for the non metallic bio molecule I said fibre . Just when doing the last question and it said fibre I thought of fibiours proteins so I wrote that down

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      bio1

      Fibres a carb hahahaha. Ca phosphorus or sulphur

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      Ross_4845

      depends on the age of the person an adult is between 60 - 75 % apparently but its done so forget it

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      anonymous1234

      I said 78% is that ok I wonder?

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      Me

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