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Biology Paper 21

Oct / Nov 2017·5090·9 questions

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Question paper

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Mark scheme

Question 1

1(a)[6]

1(b)(i)[2]

1(b)(ii)[2]

Question 2

2(a)(i)[2]

2(a)(ii)[4]

2(b)(i)[1]

2(b)(ii)[1]

2(c)[5]

Question 3

3(a)(i)[1]

3(a)(ii)[2]

3(b)(i)[2]

3(b)(ii)[3]

3(c)[5]

Question 4

4(a)[2]

4(b)[4]

4(c)[3]

Question 5

Question 6

6(a)(i)[1]

6(a)(ii)[5]

6(b)[4]

Question 7

7(a)(i)[4]

7(a)(ii)[2]

7(b)[3]

7(c)[1]

Question 8

8(a)[4]

8(b)[6]

Question 9

9(a)[6]

9(b)[4]

Questions in this paper

1
2
3
4
5
6
7
8
9