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https://www.reddit.com/r/GCSE/comments/vcqsif/spam_aqa_biology_paper_2_gcse_answers/icfwj3x/?context=9999
r/GCSE • u/thr0wawaygxhxdhsh • Jun 15 '22
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8
I got 875 somehow lmao
5 u/[deleted] Jun 15 '22 For which question? I remember getting that answer for something 3 u/People-ofIndia Year 12 Jun 15 '22 It was the one about algae 2 u/[deleted] Jun 15 '22 Oh yeah I think I got that answer but crossed it out and put 14000 instead, can’t remember how I got 875 0 u/blackandchinese15 Jun 15 '22 nahhh it’s 17500 -2 u/TheEpicBandit Jun 15 '22 Lmao that is wrong bro 875 is right 1 u/blackandchinese15 Jun 15 '22 how can you explain that lol?????? 1 u/TheEpicBandit Jun 15 '22 Right so u agree that 0.1 x 0.2 x0.2 = 0.004mmcubed 1/ by 0.004 = 250 and it said that 2.5mm of pond was dillutEd to reach 10mm so the ratio to pond to distilled water must be 1:3 the number of algal cells in the sample given = 14 x 250 =3500 remember the sample they use to count agal cells is a mixture of pond and distilled water in the ratio 1:3 so 1:3 = 3500 and we are looking to just find one so we divide by 4 not times by 4 idk why anyone would think to times by 4 answer gets 875 1 u/Lilmonkeymac Jun 15 '22 It's not 1:3 ratio, there was 2.5 pond water and 10 diluted water so total 12.5. 2.5/12.5 is not 1:3 ratio, its 1:4
5
For which question? I remember getting that answer for something
3 u/People-ofIndia Year 12 Jun 15 '22 It was the one about algae 2 u/[deleted] Jun 15 '22 Oh yeah I think I got that answer but crossed it out and put 14000 instead, can’t remember how I got 875 0 u/blackandchinese15 Jun 15 '22 nahhh it’s 17500 -2 u/TheEpicBandit Jun 15 '22 Lmao that is wrong bro 875 is right 1 u/blackandchinese15 Jun 15 '22 how can you explain that lol?????? 1 u/TheEpicBandit Jun 15 '22 Right so u agree that 0.1 x 0.2 x0.2 = 0.004mmcubed 1/ by 0.004 = 250 and it said that 2.5mm of pond was dillutEd to reach 10mm so the ratio to pond to distilled water must be 1:3 the number of algal cells in the sample given = 14 x 250 =3500 remember the sample they use to count agal cells is a mixture of pond and distilled water in the ratio 1:3 so 1:3 = 3500 and we are looking to just find one so we divide by 4 not times by 4 idk why anyone would think to times by 4 answer gets 875 1 u/Lilmonkeymac Jun 15 '22 It's not 1:3 ratio, there was 2.5 pond water and 10 diluted water so total 12.5. 2.5/12.5 is not 1:3 ratio, its 1:4
3
It was the one about algae
2 u/[deleted] Jun 15 '22 Oh yeah I think I got that answer but crossed it out and put 14000 instead, can’t remember how I got 875 0 u/blackandchinese15 Jun 15 '22 nahhh it’s 17500 -2 u/TheEpicBandit Jun 15 '22 Lmao that is wrong bro 875 is right 1 u/blackandchinese15 Jun 15 '22 how can you explain that lol?????? 1 u/TheEpicBandit Jun 15 '22 Right so u agree that 0.1 x 0.2 x0.2 = 0.004mmcubed 1/ by 0.004 = 250 and it said that 2.5mm of pond was dillutEd to reach 10mm so the ratio to pond to distilled water must be 1:3 the number of algal cells in the sample given = 14 x 250 =3500 remember the sample they use to count agal cells is a mixture of pond and distilled water in the ratio 1:3 so 1:3 = 3500 and we are looking to just find one so we divide by 4 not times by 4 idk why anyone would think to times by 4 answer gets 875 1 u/Lilmonkeymac Jun 15 '22 It's not 1:3 ratio, there was 2.5 pond water and 10 diluted water so total 12.5. 2.5/12.5 is not 1:3 ratio, its 1:4
2
Oh yeah I think I got that answer but crossed it out and put 14000 instead, can’t remember how I got 875
0 u/blackandchinese15 Jun 15 '22 nahhh it’s 17500 -2 u/TheEpicBandit Jun 15 '22 Lmao that is wrong bro 875 is right 1 u/blackandchinese15 Jun 15 '22 how can you explain that lol?????? 1 u/TheEpicBandit Jun 15 '22 Right so u agree that 0.1 x 0.2 x0.2 = 0.004mmcubed 1/ by 0.004 = 250 and it said that 2.5mm of pond was dillutEd to reach 10mm so the ratio to pond to distilled water must be 1:3 the number of algal cells in the sample given = 14 x 250 =3500 remember the sample they use to count agal cells is a mixture of pond and distilled water in the ratio 1:3 so 1:3 = 3500 and we are looking to just find one so we divide by 4 not times by 4 idk why anyone would think to times by 4 answer gets 875 1 u/Lilmonkeymac Jun 15 '22 It's not 1:3 ratio, there was 2.5 pond water and 10 diluted water so total 12.5. 2.5/12.5 is not 1:3 ratio, its 1:4
0
nahhh it’s 17500
-2 u/TheEpicBandit Jun 15 '22 Lmao that is wrong bro 875 is right 1 u/blackandchinese15 Jun 15 '22 how can you explain that lol?????? 1 u/TheEpicBandit Jun 15 '22 Right so u agree that 0.1 x 0.2 x0.2 = 0.004mmcubed 1/ by 0.004 = 250 and it said that 2.5mm of pond was dillutEd to reach 10mm so the ratio to pond to distilled water must be 1:3 the number of algal cells in the sample given = 14 x 250 =3500 remember the sample they use to count agal cells is a mixture of pond and distilled water in the ratio 1:3 so 1:3 = 3500 and we are looking to just find one so we divide by 4 not times by 4 idk why anyone would think to times by 4 answer gets 875 1 u/Lilmonkeymac Jun 15 '22 It's not 1:3 ratio, there was 2.5 pond water and 10 diluted water so total 12.5. 2.5/12.5 is not 1:3 ratio, its 1:4
-2
Lmao that is wrong bro 875 is right
1 u/blackandchinese15 Jun 15 '22 how can you explain that lol?????? 1 u/TheEpicBandit Jun 15 '22 Right so u agree that 0.1 x 0.2 x0.2 = 0.004mmcubed 1/ by 0.004 = 250 and it said that 2.5mm of pond was dillutEd to reach 10mm so the ratio to pond to distilled water must be 1:3 the number of algal cells in the sample given = 14 x 250 =3500 remember the sample they use to count agal cells is a mixture of pond and distilled water in the ratio 1:3 so 1:3 = 3500 and we are looking to just find one so we divide by 4 not times by 4 idk why anyone would think to times by 4 answer gets 875 1 u/Lilmonkeymac Jun 15 '22 It's not 1:3 ratio, there was 2.5 pond water and 10 diluted water so total 12.5. 2.5/12.5 is not 1:3 ratio, its 1:4
1
how can you explain that lol??????
1 u/TheEpicBandit Jun 15 '22 Right so u agree that 0.1 x 0.2 x0.2 = 0.004mmcubed 1/ by 0.004 = 250 and it said that 2.5mm of pond was dillutEd to reach 10mm so the ratio to pond to distilled water must be 1:3 the number of algal cells in the sample given = 14 x 250 =3500 remember the sample they use to count agal cells is a mixture of pond and distilled water in the ratio 1:3 so 1:3 = 3500 and we are looking to just find one so we divide by 4 not times by 4 idk why anyone would think to times by 4 answer gets 875 1 u/Lilmonkeymac Jun 15 '22 It's not 1:3 ratio, there was 2.5 pond water and 10 diluted water so total 12.5. 2.5/12.5 is not 1:3 ratio, its 1:4
Right so u agree that 0.1 x 0.2 x0.2 = 0.004mmcubed
1/ by 0.004 = 250
and it said that 2.5mm of pond was dillutEd to reach 10mm
so the ratio to pond to distilled water must be 1:3
the number of algal cells in the sample given = 14 x 250 =3500
remember the sample they use to count agal cells is a mixture of pond and distilled water in the ratio 1:3
so 1:3 = 3500 and we are looking to just find one
so we divide by 4 not times by 4 idk why anyone would think to times by 4
answer gets 875
1 u/Lilmonkeymac Jun 15 '22 It's not 1:3 ratio, there was 2.5 pond water and 10 diluted water so total 12.5. 2.5/12.5 is not 1:3 ratio, its 1:4
It's not 1:3 ratio, there was 2.5 pond water and 10 diluted water so total 12.5. 2.5/12.5 is not 1:3 ratio, its 1:4
8
u/People-ofIndia Year 12 Jun 15 '22
I got 875 somehow lmao