5.1 SoilIB Environmental Systems and Societies HL: Mind map
System
Roles and texture
Carbon
Soil
SL system and HL profiles
systemhorizonsHL
HL horizons
HL formation and properties
Exam tips
Written by the Exaim team, led by Shaun Daswani (Head of Upper Secondary, Improve ME Institute; MSc Financial Mathematics, Imperial College London; BSc, UCL) and Jason Daswani (operational lead, Improve ME Institute; LSE).