2. Why are human beings considered the most important resource for development?
3.
Differentiate between biotic and abiotic resources. Give examples for each.
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2.human beings are considered as the most important resourse of development, because they are only responsible for the progress of a country.
3.abiotic resources are usually obtained from the lithosphere, atmosphere and hydrosphere.ex- water,air,soil, sunlight and minerals.
biotic factors are living or once-living organism in the ecosystem.These are obtained from biosphere and are capable of reproduction.ex- animals,plants,trees,grass and bacteria.
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