Unit 2

Biology Unit 2

Unit code 4WBI2/1B. Written examination, 1 hour 40 minutes, 90 marks, 50% of the qualification. Assesses Topic 3, Topic 4, Topic 5 and Topic 6, including Biology-only points marked B.

Topics in this unit

Topic 3

Structure and functions in living organisms: Part 2

3 sub-topics

Topic 4

Reproduction and inheritance

2 sub-topics

Topic 5

Ecology and the environment

4 sub-topics

Topic 6

Use of biological resources

4 sub-topics