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Edexcel IGCSE Biology Paper 1B - 12th May 2015

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I said that decomposition is when a substance gets broken down by microorganisms
Original post by judezeitoun
What did you guys write for the hardwood question
Wt did you guys write for the method collecting sweat
Reply 82
Original post by chackosheebu
Wt did you guys write for the method collecting sweat


Cotton wool mass before mass after. Then calculate rate. Similar question in a past paper
Reply 83
Original post by judezeitoun
What did you guys write for the hardwood question


Saphrotrophic nutrion is the right answer through extracellular digestive be enzymes
what questions did you find challenging ?
Reply 85
Why do alligators protect their territory?

Posted from TSR Mobile
Competition for mates & food sources and possibly to protect their young.
Reply 87
Original post by Freaksandgeeks
I said that the oviduct was inside the woman's body and so would require invasive surgery but the testes were outside and wouldn't... What did everyone get for the one about lily pads and guard cells?? And about the upland and lowland rice??


will u please write the exact question cuz i wanna know about the questions u had in may/june i'm doing my bio,chemis and english on October so i wanna know plz
thank you
Reply 88
Original post by Taimar
will u please write the exact question cuz i wanna know about the questions u had in may/june i'm doing my bio,chemis and english on October so i wanna know plz
thank you


Nahh mate
Reply 89
What questions were on the biology gives 2015 edexcel paper?
Original post by AM4R_001
What questions were on the biology gives 2015 edexcel paper?


Are you doing the Jan paper by any chance?
Reply 91
i have done like every past paper and want to do the may 2015 one coz at my school they don't do mocks so i can't practice any other way. does anyone have the may 2015 one?
x

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