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    (Original post by CourtlyCanter)
    By equation I am guessing you are talking about the species diversity equation. The only time I thought about the equation was when they asked us to list the two measurements needed to be taken for the equation to work which I just put 'The total number of all organisms of all species in the area.' and 'The number of organisms of each species in an area.'
    I can't find my post before but I related it to the equation by saying:

    The sewage brings more members of the same species (hence they're in high density) and the total number of different species is the same (this makes d, the species diversity, smaller when you use the equation) but I wasn't completely sure.

    (Original post by Kwaks)
    For the last one I spoke about increasing the chance of bacteria developing resistance. Then it can be passed on vertically or horizontally. And may be spread to humans.


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    I put the last bit.

    Antibiotic resistance could spread to humans by horizontal gene transmission via conjugation.
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    (Original post by dassiwolf)
    I literally did the same thing and it makes sense to draw 4 circles because they all shared the same family but they had different genus and species! so I don't see how drawing 2 circles would be right???
    Exactly what I was thinking. Because they were in the same family but genus and species were different.


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    (Original post by lahigueraxxx)
    I hope we are right It makes more sense because the two organisms had a different genus and species, therefore just doing two circles wouldn't have been accurate surely ????
    Yeah I hope so too. If it's the two circles Aqa are screwing us over.


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    (Original post by Kwaks)
    Exactly what I was thinking. Because they were in the same family but genus and species were different.


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    ah so yeah its cool...not so sure about the rest of the paper though...:/
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    (Original post by dassiwolf)
    ah so yeah its cool...not so sure about the rest of the paper though...:/
    I don't even remember when it started going wrong. It was the question about dog breeds 😭😭😭😭😭😭😭😭


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    (Original post by Sniperdon227)
    Page 215 1aii exam style questions infers you'd draw 4 circles
    woooo!! Thank you kind human
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    (Original post by dassiwolf)
    I literally did the same thing and it makes sense to draw 4 circles because they all shared the same family but they had different genus and species! so I don't see how drawing 2 circles would be right???
    Yeah I'm pretty sure it's 4 circles aswell! Two circles just doesn't make sense!
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    (Original post by Suits101)
    I can't find my post before but I related it to the equation by saying:

    The sewage brings more members of the same species (hence they're in high density) and the total number of different species is the same (this makes d, the species diversity, smaller when you use the equation) but I wasn't completely sure.



    I put the last bit.

    Antibiotic resistance could spread to humans by horizontal gene transmission via conjugation.
    Sounds good. I didn't put the conjugation.


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    (Original post by Sniperdon227)
    please stop paying aqa
    Plot twist, people paying for resits is the main reason why they make the exams so dreadful.
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    (Original post by member911680)
    the 4 marker was something along the line of does the scientist conclusion support the data about vigourus excersice after eating

    last page only remember last question about how animals were given large amounts of antibiotics for growth why did this stop? something along those lines
    Ohhhh i remember that now.. ish, i didn't like those idk, at the time. Maybe if i did them now i'd be okay with it (im not hungry anymore so automatically iq gone up)

    I think i wrote something like;
    I agree with the sports ppl because blood flow increased for atleast 15 mins after consumption, however no data indicating rate at which blood flow decreased etc. only data done on one artery, blood flow to other areas not measured so hard to draw overall conclusion.

    This was literally the last question i went over before time went up... sigh, i didn't really know what else to put there.

    The antibiotic one, smth like it promoted bacteria to develop antibiotic resistance as they were more exposed to the antibiotic so mutation or natural selection would favour the immune strain of bacteria; could be passed on to other species of bacteria by horizontal gene transmission; could eventually affect humans too. So antibiotic uneffective when needed, more expensive treatments used instead.

    What about that one asking why the scientists had to be extra careful when taking e.coli samples?
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    aLSO how can the answer to the DNA arb units one be "Some cells were undergoing DNA replication whilst other cells had finished/not started it" when it said the cells were undergoing mitosis during that time??and replication doesnt occur in mitosis only interphase?
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    (Original post by Kwaks)
    I'm sure you'll be fine. You seem to have got a lot of other things corrects


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    One can hope
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    (Original post by Sniperdon227)
    Page 215 1aii exam style questions infers you'd draw 4 circles
    Thank you kind sir?


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    Circle question? Normally one genus circle and one circle for species etc. I did this but then labelled each circle drawn with tigers genus and leopards genus and wrote down what they were and same for species? Is that completely wrong or will I get 1/2 marks
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    (Original post by CourtlyCanter)
    Plot twist, people paying for resits is the main reason why they make the exams so dreadful.
    Is your avatar a clouded leopard? :unimpressed::p:p
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    (Original post by Suits101)
    Damn that looks right!
    Yeah thats right dude
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    Was it 1722 bases for Haemoglobin
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    (Original post by Jamie_Wills)
    Circle question? Normally one genus circle and one circle for species etc. I did this but then labelled each circle drawn with tigers genus and leopards genus and wrote down what they were and same for species? Is that completely wrong or will I get 1/2 marks
    I did the same but I thinks its 0/2 because the number of circles are wrong and you cant have two labels assigned to one circle
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    for tick the boxes i ticked the first 2 on first row and middle on on second row
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    (Original post by idk97)
    I read the classification one as draw circle only for the tiger. I hate myself.
    Same here man, don't worry I hate myself too.
 
 
 
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