UD2.3.Economic sectors

Agriculture, livestock farming, fishing and forestry: activities to produce food and obtain raw materials from the environment

• Primary sector

• Secondary sector

• Tertiary sector

• Quaternary sector

Industry, construction, mining and the exploitation of energy sources: economic activities that transform raw materials from nature into manufactured products

• Primary sector

• Secondary sector

• Tertiary sector

• Quaternary sector

Trade, transport, healthcare, education and tourism: activities that do not result in material goods, but in services for people and companies

• Primary sector

• Secondary sector

• Tertiary sector

• Quaternary sector

Activities related to the management and distribution of information and research activities, and economic, social and cultural innovation

• Primary sector

• Secondary sector

• Tertiary sector

• Quaternary sector

the letter "a" corresponds to

• Primary sector

• Secondary sector

• Tertiary sector

the letter "b" corresponds to

• Primary sector

• Secondary sector

• Tertiary sector

the letter "c" corresponds to

• Primary sector

• Secondary sector

• Tertiary sector