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Biology Paper 21

Oct / Nov 2021·5090·9 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)[3]

1(b)[3]

Question 2

2(a)[3]

2(b)(i)[3]

2(b)(ii)[1]

2(c)(i)[2]

2(c)(ii)[1]

Question 3

3(a)(i)[2]

3(a)(ii)[4]

3(b)[1]

3(c)(i)[4]

3(c)(ii)[3]

Question 4

4(a)(i)[2]

4(a)(ii)[3]

4(a)(iii)[3]

4(b)(i)[1]

4(b)(ii)[2]

Question 5

5(a)[4]

5(b)[2]

5(c)[3]

Question 6

6(a)[5]

6(b)[5]

Question 7

7(a)[6]

7(b)[4]

Question 8

8(a)[6]

8(b)[4]

Question 9

9(a)[6]

9(b)[4]

Questions in this paper

1
2
3
4
5
6
7
8
9