Embed Size (px)
Citation preview
2.2 Gas Exchange WJEC Questions 1.
2.
2.2 Gas Exchange S. Preston 2
3.
2.2 Gas Exchange S. Preston 4
2.2 Gas Exchange S. Preston 6
5.
2.2 Gas Exchange S. Preston 8
6.
2.2 Gas Exchange S. Preston 10
7.
2.2 Gas Exchange S. Preston 12
8.
9.
2.2 Gas Exchange S. Preston 14
10.
2.2 Gas Exchange S. Preston 16
11. *** You are not expected to know a part ii
2.2 Gas Exchange S. Preston 18
12.
2.2 Gas Exchange S. Preston 20
13.
14.
2.2 Gas Exchange S. Preston 22
15.
16.
2.2 Gas Exchange S. Preston 24
Essays 1.
2.
3.
4.
5.
6.
7.
8.
