AQA Biology unit 4 A2
Biology exam discussion - share revision tips in preparation for GCSE, A Level and other biology exams and discuss how they went afterwards.
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Re: AQA Biology unit 4 A2i dont personally but you might have some luck asking here:
http://www.thestudentroom.co.uk/show....php?t=1781983 -
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Re: AQA Biology unit 4 A2I better find it for you then(Original post by economicsisfun)
OMG! if anyone has that paper, i will literally make love to you
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Re: AQA Biology unit 4 A2That's their problem...(Original post by EffKayy)
Cheating on your mocks will get you nowhere.. -
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Re: AQA Biology unit 4 A2How's revision?(Original post by thegodofgod)
That's their problem...
Hopefully we'll have a good paper
Cannot do the HSW questions! However, the Jan 2011 paper was nicer :P -
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Re: AQA Biology unit 4 A2I'm doing the Jan 11 paper over the weekend(Original post by EffKayy)
How's revision?
Hopefully we'll have a good paper
Cannot do the HSW questions! However, the Jan 2011 paper was nicer :P
Done all of the ones before that (from Jan/June 09 onwards)
Don't really like the loads of 5 markers at the end
(apart from the ones on photosynthesis / respiration)
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Re: AQA Biology unit 4 A2Eh? The first paper was jan2010? aha (Which was AWFUL!!! :| )(Original post by thegodofgod)
I'm doing the Jan 11 paper over the weekend
Done all of the ones before that (from Jan/June 09 onwards) :D
Don't really like the loads of 5 markers at the end
(apart from the ones on photosynthesis / respiration)
Aha yeah but i think its good because atleast you're certain of the marks youre going to get, compared to the rest of the paper.
Think a respiration 5marker will come up this year as there hasnt been before.
How do you revise btw? -
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Re: AQA Biology unit 4 A2Past papers + Exam-style questions + Reading very brief bullet point summaries of the topics - nothing more, nothing less(Original post by EffKayy)
Eh? The first paper was jan2010? aha (Which was AWFUL!!! :| )
Aha yeah but i think its good because atleast you're certain of the marks youre going to get, compared to the rest of the paper.
Think a respiration 5marker will come up this year as there hasnt been before.
How do you revise btw?
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Re: AQA Biology unit 4 A2Ecosystem: the interacting abiotic and biotic factors in a particular area. Considers the cycling of elements and the flow of energy(Original post by z0mgSoCool)
What would be an AQA definition for ecosystem and ecological niche?
Niche: the role that an organism has within a habitat, for example what it eats (biotic ) -
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Re: AQA Biology unit 4 A2Dont forget the niche's abiotic factor as well- its role in the habitat(Original post by EffKayy)
Ecosystem: the interacting abiotic and biotic factors in a particular area. Considers the cycling of elements and the flow of energy
Niche: the role that an organism has within a habitat, for example what it eats (biotic )
