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Basic human wants are;FoodShelterCloth
Characteristics of human rights are;They are universalThey have limitationsThey can be suspended if the circumstances demands so/derogatedIndivisible
Categories of secondary wants are;Comforts - Are wants that improve one's living standards beyond the level of mere survival.Luxuries - Are requirements that provide excessive comfort.
Functions of proteins in the human body include;form the structure of animal fossilskeratin in haircollagen in tendons and ligamentsform myosis in musclesform enzymes and hormonesform casein in milksource of energy during starvation
Significance of volcanicity to human activities are;Volcanic eruptions can cause great loss of life and property.Volcanic Mountain creates rain shadow effect resulting to aridity.Some volcanic lava flows develop into poor soils which are not suitable for AgricultureRugged nature and volcanic land scape make settlement and Agriculture difficult.Some volcanic landscapes creates barriers which obstruct transport and communication.