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Factors Affecting Food Security (biology Only) (GCSE Biology)

The following is a GCSE Biology test covering 'Factors Affecting Food Security (biology Only)' from the broader topic Ecology. The test is geared towards the AQA exam board style syllabus.
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Which monitoring action is essential to sustainably manage wild fish stocks and protect food security?
What is an advantage of agroecological approaches (e.g., intercropping, agroforestry) for food security?
What is an example of a sustainable approach to increase food production without degrading the environment?
Why can loss of pollinators (bees, insects) threaten food security?
Which of the following reduces post-harvest losses and therefore improves food security?
What is one direct ecological consequence of overfishing that reduces food security from wild fisheries?
Which of the following best describes a “carrying capacity” relevant to food security?
Which farming measure helps maintain genetic diversity of crop plants important for future food security?
Which global factor most directly affects people’s access to food, even when enough food is produced worldwide?
What is a potential disadvantage of relying heavily on a single genetically uniform crop variety for national food security?
How does promoting dietary change and reducing food waste help global food security?