Biology Paper 2
Decomposition [Triple Only]
Ecology training before the targeted original question drill.
Adaptive teaching card
Make it concrete
Analogy
Decomposition [Triple Only] is like a living system solving a small survival problem: each part has a job, and the answer depends on how those jobs connect.
Why now: An analogy helps when the definition feels abstract.
Do this: Match each part of the analogy to the science idea.
Learn it
Decomposition [Triple Only] sits inside Ecology, so learn the core definition and the exam example that usually comes with it.
Focus on the structure, process or adaptation, then link it to survival, health or ecosystems when revising decomposition.
For a longer answer, name the key biological part and explain how it helps the organism or system work.