OCR 21st century Biology B1 B2 B3 GCSE

i do ocr 21st century for b1 they alway regularly include a six marker on stem cell or genetic testin
for b2 it could be one on non living and living indiacators and for b3 it could be on biodiversity

oh yes sorry silly me i meant for b3 that could come up as it has so in the past but for b2 i reckon something on bacteria or immunisation may come up

Does anyone have access to the 2014 paper?? I wish they'd put them on the website ffs

I got the B1-3 and B4-6 2014 paper

Im doing the same

Finally someone doing OCR !!
What do you predict the 6 markers will be?

Well to be honest looking at how un-predictable OCR gets at some extent this is what i think:

B1 - Genetics/Huntingsons disease (however you spell it >.</Cystic fibrosis

B2 - Heart disease/ADH/Immunization

B3 - Natural selection/Adaptation/Human selection

I hate how they don't release the 2014 paper til next year. One past paper I can't do!