Edexcel A-level Biology B Paper 2 (9BI0 02) - 16th June 2023 [Exam Chat]

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Original post by soochiii

the duration was 0.8s, so 60/0.8 = 75bpm

I got 71 rounded up

Samee

Original post by Rebecball09

I got 71 rounded up

Original post by karennnnn

Samee

I got 75

Original post by Minminwun

It’s the same person with multiple accounts trolling here

really?

What did everyone get for that pi question?

What did everyone get for the IAM question for actual size

Original post by Idkbroo

What did everyone get for the IAM question for actual size

5.3?

Original post by Idkbroo

What did everyone get for that pi question?

25.14 or something

Original post by Medschool23

5.3?

I also got this

Original post by Medschool23

25.14 or something

I got 25000 (mm^3 to 2SF - which were the stated units and accuracy in the question) … anyone else?

w paper

Original post by Medschool23

5.3?

YESS same

Original post by medium23

I got 25000 (mm^3 to 2SF - which were the stated units and accuracy in the question) … anyone else?

ME TOO!! I wrote it in standard form after to make it 2 significant figures omggmggm I thought I made it up thankgod 🙏

what did people put for the endotherm/ectotherm question about salmon and orcas?

Original post by Medschool23

5.3?

was that the one right at the start like on the second or third page? ive forgotten what all the questions were!!

I got 28000 because I thought it would digest under the plate as well

Do you remember the exact question? Was it Phyto to Orca is more efficient? Or was it Sardine to Orca is more efficient?

Original post by moomoocow21

what did people put for the endotherm/ectotherm question about salmon and orcas?

Original post by Alaalazizi

Do you remember the exact question? Was it Phyto to Orca is more efficient? Or was it Sardine to Orca is more efficient?

see thats the thing i dont remember the exact question and im worried i read it wrong - it was sardines and orcas compared to phytoplankton and seals but i dont remeber which one the question said was more efficient

Original post by moomoocow21

see thats the thing i dont remember the exact question and im worried i read it wrong - it was sardines and orcas compared to phytoplankton and seals but i dont remeber which one the question said was more efficient

i believe it said sardines were less efficient

Original post by epoch.ly

i believe it said sardines were less efficient

so what did you say was the reason why they were less efficient?

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