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AQA GCSE Combined Trilogy Biology 8464 - Paper 2 - 7th June 2019

AQA GCSE Combined Trilogy Biology 8464 - Paper 2 - 7th June


Exam technique, night before breakdowns and discussion regarding this exam... It's all here :gthumb: Feel free to add resources to the thread as well as anything that may be helpful to others :smartass:

This thread covers the following paper:

8464/B Paper 2 1h 15m 07 June 2019 pm (Both tiers)

:rave:

The official specification:* https://filestore.aqa.org.uk/resources/science/specifications/AQA-8464-SP-2016.PDF

Spoiler



Specimen and past papers:
https://www.aqa.org.uk/subjects/science/gcse/combined-science-trilogy-8464/assessment-resources

:goodluck:

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What practicals are most likely to come up
Quadrats (Ecology) and reaction time (Homeostasis)
Original post by Sunshine222203
What practicals are most likely to come up
Reply 3
Does anyone have any predictions for the biology exams
for the 5 marker i got 4.8 x 10to the 6
Reply 5
I got 0.172 for the range question
Original post by janetxxx
I got 0.172 for the range question


same
I got 5.7 x10^5
Original post by Paolo3100
for the 5 marker i got 4.8 x 10to the 6
Reply 8
For the genomes question I put that scientists can identify which genes are responsible for inherited generic diseases in order to produce effective treatment
Reply 9
For the question asking why some students got negative values for their decrease in reaction times ; I put because their reaction times increased rather than decreased
For an effect of global warming I put loss of habitats reduce biodiversity in an ecosystem and glaciers melt resulting in sea levels rising
I got 0.17 for the range
that paper was very easy, grade boundaries are going to be high
Reply 13
Seems like most have found this paper a breeze? :biggrin:
It was challenging, so I think some people may have struggle but I found it pretty good
Original post by 8472
Seems like most have found this paper a breeze? :biggrin:
Original post by InsertResultHere
I got 5.7 x10^5

I think I got 5.8x10^5 since rounding to 2 s.f
Original post by janetxxx
For an effect of global warming I put loss of habitats reduce biodiversity in an ecosystem and glaciers melt resulting in sea levels rising


Same
Original post by InsertResultHere
I got 0.17 for the range

Same
What did u guys get on higher the 5 marker quadrat question
How did everyone find it?

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