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Tutor HuntTest QuestionsBiology QuestionsYear 10 Biology Questions

 

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

Which global factor most directly affects people’s access to food, even when enough food is produced worldwide?
Why might increasing fishery quotas without scientific assessment reduce long-term food security?
What is one direct ecological consequence of overfishing that reduces food security from wild fisheries?
Which agricultural practice can reduce soil erosion and improve long-term food security?
Why can loss of pollinators (bees, insects) threaten food security?
Which of the following is a biological factor that can reduce crop yields and therefore threaten food security?
What is one way aquaculture (fish farming) can contribute positively to food security?
How can invasive species threaten food security?
What is an example of a sustainable approach to increase food production without degrading the environment?
Which farming measure helps maintain genetic diversity of crop plants important for future food security?
How can overuse of antibiotics in livestock threaten future human food security?