GCSE Biology – Decay

Last updated: 04/05/2020
Edexcel GCSE Science – Biology higher Ecosystems and material cycles GCSE Biology – Decay

Learning Objectives

-I can define the terms decay and decomposition
-I can describe how differences in temperature, oxygen and water can affect the rate of decomposition
-I can explain why gardeners compost
-I can describe how decay can lead to the production of biogas