Biology · Oct / Nov 2023 · Paper 41 · Question 6
0610
As printed in the paper
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6(a)(i)[2]
3 ;
1 and 3 ;
6(a)(ii)[2]
C6H12O6 → 2C2H5OH + 2CO2 ;;
6(a)(iii)[2]
amylase ;
maltase ;
6(a)(iv)[1]
(to build) cell walls / provide support ;
6(a)(v)[3]
translocation ;
phloem ;
nitrate(s) ;
6(b)(i)[1]
muscle ;
6(b)(ii)[2]
any two from:
continuation of deeper breathing / faster breathing / AW ;
continuation of fast heart rate / AW ;
idea of delivering oxygen for the breakdown of lactic acid / delivering lactic acid to the liver to be broken down ;
6(b)(iii)[1]
liver ;
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