OCR GCSE Biology A B1-B3 and B7 Higher J247/03 - 14 May 2019 [Exam Discussion]

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Reply 20

eanqae

um what on earth was that cauliflower question.

Reply 21

Who Even Am I?

I put that it has no chloroplasts, so it can't photosynthesise and produce glucose

Original post by anexeqa

um what on earth was that cauliflower question.

Reply 22

Jasmineleeson

Same
What did everyone put for which hormones in the menstual cycle one about which wasn’t on the graph and the other was which 2 peak before ovulation

Original post by Who Even Am I?

I put that it has no chloroplasts, so it can't photosynthesise and produce glucose

Reply 23

internet monster

LH and FSH ??

Original post by Jasmineleeson

Same
What did everyone put for which hormones in the menstual cycle one about which wasn’t on the graph and the other was which 2 peak before ovulation

Reply 24

username3434182

Original post by internet monster

When calculating the actual diameter I forgot to convert units from 2cm to 20mm. Triggered

omg im so mad

Reply 25

nightsky24

on the cauliflower questions i wrote some rubbish about the phloem being cut off cos he cut downwards and that phloem transported glucose needed..... yeah just a load of waffle tbh :biggrin:

Reply 26

Bob1731

How did u find it? Ocr 9-1 biology

Reply 27

Bob1731

The fermentation questions were annoying 🙃

Reply 28

amranxx

last years paper was so easy!

Reply 29

Da14a

What the hell, that is exactly what i put :angry:

Original post by laurence863

i said electronic mass balance but idk

Reply 30

Laurence863

Original post by WGreen

Yeah I put that too also what was that 6 mark question I had no clue if I'm being honest

it was ADH and how its secretion controls water content as well as sodiums role in it

Reply 31

zara11413

I wrote that as well as photosynthesis if we both put it maybe it’s right🙃

Original post by nightsky24

on the cauliflower questions i wrote some rubbish about the phloem being cut off cos he cut downwards and that phloem transported glucose needed..... yeah just a load of waffle tbh :biggrin:

Reply 32

zara11413

Yeah I put oestrogen and lh

Original post by spectre01

Think I put oestrogen instead of fsh

Reply 33

Laurence863

Original post by Bubble_ks

what did everyone put for the Q with the beakers and iodine in them

the diffusion one? with the starch suspension?

Reply 34

HamyHD1

I swear it was osmosis cuz it had a liquid inside the container....

Original post by Laurence863

the diffusion one? with the starch suspension?

Reply 35

Laurence863

Original post by zara11413

Yeah I put oestrogen and lh

I put oestrogen and progesterone, rip me lmao

Reply 36

Laurence863

Original post by HamyHD1

I swear it was osmosis cuz it had a liquid inside the container....

osmosis = diffusion of water

it was an iodine solution so im not sure, I assume that because diffusion and osmosis are similar in terms of molecule movement that you'd still get most of the marks but idk lmao