Biology · BGCSE / Ecology and the environment
StructuredPast exam questionForm 5 · BGCSE
Describe and explain the likely effect of throwing grass and other weeds into the water in a village dam.
- aEffect [6]
You'll mark your own answer against the marking guide when you hand it in.
Source: BEC BGCSE Biology 2016, Paper 3, Question 6(a)
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