OCR A GCSE Biology Paper 4 Higher Tier [9th June 2023] Exam Chat

that punnett square confused m so much.... Had to reread it like 4 times to finally get it was Gg for both of them is that right? im hoping

Reply 61

icebear05

8

Original post by imcr1122

that punnett square confused m so much.... Had to reread it like 4 times to finally get it was Gg for both of them is that right? im hoping

Yep i got Gg for both too

Reply 62

Okiiiip

4

Original post by alisonstrueth

yep i got gg for both too

everyone saying it was tough makes me feel better cause that test was not what i was expecting. Such a badly worded test. Outrageous done with ocr.

Reply 63

pen_to_paper

12

what do you think about the grade boundaries? imo maybe 66-70% as it was 66% in 2021 nov

(edited 10 months ago)

Reply 64

Okiiiip

4

Original post by pen_to_paper

what do you think about the grade boundaries? imo maybe 66-70% as it was 66% in 2021 nov

Yh im thinking in this range since the paper was so bad. Hopefully it is so I can clutch a 9.

Reply 65

nia01207

8

Original post by imcr1122

omg its you

It's me??

Reply 66

YellowBoat004

1

for the graph about demand for fish between 1950 and 2050 what did everyone put?
compared to other paper 2’s it was harder but the 6 marker was acc really good, although it was paper 1 content 😭😭

Reply 67

nyxonline

3

Original post by YellowBoat004

for the graph about demand for fish between 1950 and 2050 what did everyone put?
compared to other paper 2’s it was harder but the 6 marker was acc really good, although it was paper 1 content 😭😭

i talked about how supply by aquaculture became higher in like 1980 than wild fish supply and since then has been the greatest supplier. i also said its predicted the total demand for fish will go up, the amount supplied by wild fish will decrease however the amount supplied by aquaculture will increase in the future.

Reply 68

shawtybae69

1

what’d y’all get for why multiple sclerosis is difficult to treat?

Reply 69

nia01207

8

Original post by shawtybae69

what’d y’all get for why multiple sclerosis is difficult to treat?

I talked about the use of immunosuppressants and how they can make the patient susceptible to illness and then the difficulties with treating the nervous system

Reply 70

Ujaval

9

Original post by shawtybae69

what’d y’all get for why multiple sclerosis is difficult to treat?

i just waffled i said since most nerve cells are found in the spinal chord and brain it difficult to treat it as they are sensitive. it probably wrong

Reply 71

1iwbebdi

Original post by Ujaval

i just waffled i said since most nerve cells are found in the spinal chord and brain it difficult to treat it as they are sensitive. it probably wrong