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Edexcel IGCSE Biology 11th June Paper 2

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They will give the mark for either as they are both valid answers
[QUOTE="milesae;78246612"]
Original post by milesae
i said to use a plasmid as the vector but i think you might have to use a virus because fungus cells dont have plasmids


Lets see
What do you think about grade boundarys
[QUOTE="milesae;78246612"]
Original post by milesae
i said to use a plasmid as the vector but i think you might have to use a virus because fungus cells dont have plasmids


Lets see.
what do think about grade boundarys
Reply 23
[QUOTE="hossain;78246724" jabed="jabed"]
Original post by milesae


Lets see.
what do think about grade boundarys

probably no higher than 135 for an A* but its hard to tell
[QUOTE="milesae;78246750"]
Original post by jabed hossain

probably no higher than 135 for an A* but its hard to tell


I think 135 is more. Last year was 121
Reply 25
[QUOTE="hossain;78246788" jabed="jabed"]
Original post by milesae


I think 135 is more. Last year was 121


121 is the lowest it has ever been, but let's hope for the best
What did y’all put for the fermenter question cos I genuinely had no clue
What did people get for the percentage food chain thing I got 0.1%??
Original post by likes_maths
What did people get for the percentage food chain thing I got 0.1%??

Yeah I got that too
where was the heart the eye anything human????
What did u put as an answer for sewage thing? For part two I put bacteria and stuff which respire and decompose etc that type of thing
What did people put for the first part as well
Original post by likes_maths
What did u put as an answer for sewage thing? For part two I put bacteria and stuff which respire and decompose etc that type of thing
What did people put for the first part as well


i put something about waste that is typically man made like urea
Original post by likes_maths
What did people get for the percentage food chain thing I got 0.1%??
I put 0.086 will that get me the mark?
Original post by likes_maths
What did u put as an answer for sewage thing? For part two I put bacteria and stuff which respire and decompose etc that type of thing
What did people put for the first part as well


I put less oxygen prevent light less respiration
Like this in paper is every thing was
uncommon
Original post by LucyLu223
What did y’all put for the fermenter question cos I genuinely had no clue


May be its about restriction ligase
Original post by xoxohanaxoxo
where was the heart the eye anything human????

I know right I didn’t revise the whole of the human anatomy to be asked what is sewage- I was tempted to put Edexcel is sewage (actually maybe AQA...)
Original post by LucyLu223
I put 0.086 will that get me the mark?
How did you get that? Did you not do the tertiary/producer x100? I think you possibly could, it’s not far off and they didn’t specify decimal places or sig figs
Original post by Umaurma
I know right I didn’t revise the whole of the human anatomy to be asked what is sewage- I was tempted to put Edexcel is sewage (actually maybe AQA...)


exam boards are...i spent the whole of last night revising the ****ing eye
Reply 39
Original post by jabed hossain
I think 135 is more. Last year was 121


121 for an A* or A . Also the grade boundaries for Januaray 2018 were 122 for A and 143 for an A*

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