Describe how fishing quotas can conserve fish stocks.

Describe how fishing quotas can conserve fish stocks.. Within Food production (biology only), this learning objective sits inside Sustainable fisheries for AQA Biology 8461. Focus on using ideas such as fish stock, fishing quota accurately in your explanation. A strong response should define the core idea, describe the relevant biological process, and connect it back to the question wording instead of giving a vague definition. When revising, students should aim to explain the science clearly, include precise biological vocabulary, and show how the process or structure links to the wider topic rather than listing isolated facts.