iGCSE Biology/Chemistry/Physics Paper 2 Topics

Anyone have a concise list of what came up in paper 1/ what may come up in paper 2?

I do Edexcel iGCSE Biology and Physics,
and AQA iGCSE Chemistry.

For Biology I already found this;

Respiration 2.33 – 2.37
Gas exchange in Plants 2.38-2.43
Transport in Plants 2.49 – 2.56
Transport in Humans 2.57 – 2.66
Kidney 2.68 – 2.76
Reproduction 3.1 – 3.12
Food Chains and Energy Flow 4.4 – 4.7
Nitrogen and Water Cycles 4.8, 4.10
Human Influences on Environment 4.11 – 4.17
Food Production (including fish farming) 5.1 – 5.9
Selective Breeding and Genetic Modification 5.10 – 5.16

This is for what may come up in paper 2, but I dont know if it is reliable.

ADH came up on paper 1, isn't that just the kidney stuff?

Lol this is last years Paper