Whether you are learning or revising for the topic, this video will be a great overview to help you understand the key ideas.


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Timecodes
0:00 Introduction
1:21 LDR photosynthesis
6:32 LIR photosynthesis
9:44 Limiting factors
12:28 Glycolysis
15:16 Link reaction
16:31 Krebs cycle
18:22 Oxidative phosphorylation
20:07 Anaerobic respiration
21:43 Energy transfers
25:18 Nitrogen cycle
29:16 Phosphorous cycle
29:39 Fertiliser and eutrophication



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