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OCR Gateway Science B1,C1,P1 May 25th 2016

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I know that's what I'm saying, your answer wasn't for A
But don't worry about it
how many marks was the last question
Of the entire paper? If so, it was3 I believe
im sure ch3 is right how can it be wrong please tell me beautiful xxxxx
Tbh we will just find out next year when the papers are released :smile:
Original post by Rebecca-Joseph
Tbh we will just find out next year when the papers are released :smile:


kool b holla me u seem hot
Original post by Scarlett4
I said how you inject pathogens and your white blood cells detect it / antibodies engulf it / memory cells created so u remember. Then passive &active immunity & then graph stuff.



i sed this too but i didnt mention injecting pathogens
are vaccinations basically immunisations thingys??
Methane or coal for the physics 6 marker?!
Original post by chris2791
4.5 oxygens


i remember adding a half but im not sure if i got 4 or maybe i did
sorry
Reply 110
Original post by Rebecca-Joseph
I put c-c-c with 3 h on top and 3 h on bottom with brackets and n


That's what I did is it right?
Original post by katiecoles
Methane or coal for the physics 6 marker?!


methane
but it mentioned evaluating it so i talked about both in general then concluded with methane
Reply 112
2C4h10 +13 o2 _____8Co2+10 H2o
Original post by Omiddd
That's what I did is it right?


I'm guessing so cos that's how I've always learnt it
Reply 114
Alcohol and driving You have to tick to correct conclusion
Which ones?
Original post by Omiddd
Alcohol and driving You have to tick to correct conclusion
Which ones?


I just can't remember what the actual options were??? Do u remember?
Original post by Oluwafemi.muyiwa
im sure ch3 is right how can it be wrong please tell me beautiful xxxxx


loooool my ****ing g
Original post by Oluwafemi.muyiwa
kool b holla me u seem hot


Lol
same
Original post by 1000110101010101
how many marks was the last question


3 marks bro

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