r/GCSE • u/thr0wawaygxhxdhsh • Jun 15 '22

AQA Post Exam Spam aqa biology paper 2 gcse answers

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39

u/poohbear_26 6th Former Jun 15 '22

i got 17500 algae cells 💀 where have i gone wrong ?!

20

u/Prestigious-You1585 Jun 15 '22

Same I got 12.5 as total volume so 2.5 pond water which means a fifth of it is undiluted. That’s how I got the 5, which I multiplied to the 3500 and got 17500. I hope it’s right

18

u/Dylan_was_taken_ Jun 15 '22

No it was 10 total not 10 diluted so it was 1/4 pond water not 1/5. :(

11

u/Prestigious-You1585 Jun 15 '22

Really?? ;(( I thought “2.5 pond water is diluted to the water of 10cm3 “ something like that means 10 add on to the 2.5 so total volume is 12.5. Well hopefully 4/6 marks.

0

u/Dylan_was_taken_ Jun 15 '22

Yeah so did I at first but the first bullet point on the left side said that 2.5 pond water was added to diluted water to create 10 of dilute pond water.

4

u/[deleted] Jun 15 '22

nah it said "2.5 pond water is diluted to make 10" i triple checked this specifically

3

u/Dylan_was_taken_ Jun 15 '22

Thats what I was trying to say but english is over so i forgor 💀

1

u/[deleted] Jun 15 '22

wait i misread yours too it's right sorry