Top answers

Geography
A Level

What is food security?

Food security is a measure of someone's access to safe and nutritious food. Good food security implies that an individual has a sustainable supply of food available to them that will allow them to lead a ...

Answered by Geography tutor
3466 Views

How does Lee’s Push and Pull model explain migration?

Lee’s model of migration suggests there are pull factors and push factors within the origin country (where the migrant moves from) and the destin...

Answered by Monica D. Geography tutor
30339 Views

Explain the formation of two landforms associated with convergent tectonic plate boundaries

Possible answersAn ocean trench - created when a continental plate meets and oceanic plate, and the latter is subducted due to it being denser. As the oceanic plate is forced into the mantle, a deep under...

Answered by Scott W. Geography tutor
2398 Views

To what extent is soil degradation an issue for humans? (introduction)

Soil is extremely important to sustain human life, with 95% of food coming from soil. Soil degradation has occurred globally due to mass farming and the use of unsustainable techniques such as using heavy...

Answered by Geography tutor
1450 Views

Explain why we appear to be living in a 'Shrinking World?'

We are living in an era of increased globalisation; globalisation has existed throughout our history but due to technological and political advancements in recent decades the world has been brought togeth...

Answered by Benjamin K. Geography tutor
32596 Views

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