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AQA GCSE Biology Paper 2 (Higher Combined) 8464/2H - 7th June 2024 [Exam Chat]

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Reply 180

username7041824

Original post

by ayan huseynova

I don't remember any pollution question which one do you mean

it was earlier on in the paper it was about the algae i cant rlly remember anything else abt it sorry

Reply 181

ayan huseynova

Original post

by user908472

it was earlier on in the paper it was about the algae i cant rlly remember anything else abt it sorry

Ooo i remembered it's about polluting rivers if im not wrong i wrote herbicidies,fertilisers,sewage

Reply 182

mammoth-marrow

what did you guys get for the tick question about which child is heterozygous?

Reply 183

Elenak24

Original post

by mammoth-marrow

what did you guys get for the tick question about which child is heterozygous?

Was it D, D was the coloured box right from what i remember

Reply 184

blahblah0101

Original post

by ayan huseynova

Ooo i remembered it's about polluting rivers if im not wrong i wrote herbicidies,fertilisers,sewage

i wrote about carbon dioxide pollution.

Reply 185

submissive-singu

Original post

by anonymous1124

is it just me or was that the first time pressured science exam i’ve ever done

Same other exams I would have like 25-30 mins time at the end but this one I only had 5 mins

Reply 186

herhee

Original post

by viščiukas

I accidentally wrote AA instead of aa but still got 50%. Would I get any marks?

i did that too lol, we’ll probably lose only 1/2 out of 5 so dw

Reply 187

submissive-singu

Original post

by blahblah0101

i wrote about carbon dioxide pollution.

I wrote sewage

Reply 188

thunderarc

Original post

by Nemo14

WHAT ARE NARROW LIMITS LIKE ???
Its not even in the spec
I feel like i got like 53 or 52 /70 on that paper thats like a grade 4/5 no?

Mate that's like a grade 8

Reply 189

herhee

Original post

by nasiki

what was the two control variables, i wrote weight and blood type?????

i put weight and activity level, usually theres a few options you can write on the markscheme and that answer seems mot fitting 👍

Reply 190

submissive-singu

Original post

by thunderarc

Mate that's like a grade 8

I think I got minimum 55 (I had time to check and “mark” my work) definitely a good paper hopefully can get that 9

Reply 191

Elenak24

Original post

by herhee

i did that too lol, we’ll probably lose only 1/2 out of 5 so dw

Wait when did we have to write the letter what
As in the box?

Reply 192

herhee

Original post

by Uwyebwkdhdbw

Was the crops question 6 marker just about potoatos or could you also talk about golden rice

it asked to talk about crops in general so i assume that would probably be fine because all gm crops use similar processes 👍

Reply 193

submissive-singu

Original post

by Nemo14

WHAT ARE NARROW LIMITS LIKE ???
Its not even in the spec
I feel like i got like 53 or 52 /70 on that paper thats like a grade 4/5 no?

Basically a description of how negative feedback works (level too low, hormone produced, level becomes normal, then too high , another hormone produced , level becomes normal, and so on.

Reply 194

Elenak24

Original post

by Yusuf777

Wasn't it D

I thought it was D too what

Reply 195

herhee

Original post

by user908472

if i want an 8-8 what is the average i need over all papers

last year 8-8 was 255 so 45 per paper is probably a safe bet

Reply 196

submissive-singu

Original post

by herhee

it asked to talk about crops in general so i assume that would probably be fine because all gm crops use similar processes 👍

I wrote about higher yield, higher nutritional content, and disease resistance is that ok?

Reply 197

Nemo14

Original post

by thunderarc

Mate that's like a grade 8

My bad

Reply 198

mammoth-marrow

Original post

by Elenak24

Was it D, D was the coloured box right from what i remember

YAY

Reply 199

username7041824

Original post

by herhee

last year 8-8 was 255 so 45 per paper is probably a safe bet

tyty

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