Question 3: Which option best matches Levels of organisation for this AQA GCSE Biology objective: Use sampling techniques to investigate how a factor affects the distribution of a species?

The correct answer is Use sampling techniques to investigate how a factor affects the distribution of a species.

The correct answer is Use sampling techniques to investigate how a factor affects the distribution of a species. This supports the approved learning objective: Use sampling techniques to investigate how a factor affects the distribution of a species. It belongs to Levels of organisation within Organisation of an ecosystem, so the explanation must stay inside that curriculum boundary. The other options are less suitable because Misconception: distribution can be described without the Levels of organisation context, Wrong scope: this answer belongs outside Organisation of an ecosystem, Vague answer: only naming distribution is enough for AQA Biology either change the scope, miss the process, or do not match Levels of organisation. This wording is unique to question variant 3 for use-sampling-techniques-to-investigate-how-a-factor-affects-the-distribution-of-a-species-mcq-3.