Resources are materials, objects, and
natural things used to fulfil human needs, such as air, water, food, plants,
animals, minerals, and metals. They are categorized into three types: natural,
human, and capital resources. Natural resources include plants, animals, water,
land, forests, and soil. Human resources refer to people who contribute their
skills and labor to produce goods and services. Capital resources consist of
tools, machines, and buildings used to create products and provide services.