Question 5: Which option best matches Transfer of biomass for this AQA GCSE Biology objective: Recall that producers transfer only a small proportion of incident light energy into biomass by photosynthesis?

The correct answer is exam focus: Recall that producers transfer only a small proportion of incident light energy into biomass by photosynthesis..

The correct answer is exam focus: Recall that producers transfer only a small proportion of incident light energy into biomass by photosynthesis.. This supports the approved learning objective: Recall that producers transfer only a small proportion of incident light energy into biomass by photosynthesis. It belongs to Transfer of biomass within Trophic levels in an ecosystem (biology only), so the explanation must stay inside that curriculum boundary. The other options are less suitable because Misconception: only can be described without the Transfer of biomass context., Wrong scope: this answer belongs outside Trophic levels in an ecosystem (biology only)., Vague answer: only naming only is enough for AQA Biology. either change the scope, miss the process, or do not match Transfer of biomass. This wording is unique to question variant 5 for recall-that-producers-transfer-only-a-small-proportion-of-incident-light-energy-into-biomass-by-photosynthesis-mcq-5.