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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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Below a typical questions that will be covered in this test. You final score will be logged on your account

What role do seed banks play in protecting future food security?
Which global factor most directly affects people’s access to food, even when enough food is produced worldwide?
What is a negative environmental effect of excessive fertilizer use that can threaten aquatic food supplies?
Which farming practice increases short-term yields but often reduces long-term soil fertility and so can threaten future food security?
Which farming measure helps maintain genetic diversity of crop plants important for future food security?
Why might increasing fishery quotas without scientific assessment reduce long-term food security?
How can overuse of antibiotics in livestock threaten future human food security?
Why can political instability and conflict reduce food security in affected regions?
What is one direct ecological consequence of overfishing that reduces food security from wild fisheries?
What is one way aquaculture (fish farming) can contribute positively to food security?
How does climate change directly affect food security through its impact on crops?