Which industry extracts raw materials from natural resources?

The primary industry is responsible for extracting raw materials directly from natural resources. This sector includes agriculture, forestry, fishing, and mining, where raw materials are sourced from the Earth to be used in the production of goods. These materials are essential inputs for the manufacturing process that occurs in the secondary industry.

In contrast, the secondary industry involves the transformation of raw materials into finished products (such as manufacturing and construction), while the tertiary industry provides services rather than goods. The quaternary industry focuses on knowledge-based services like research and development, information technology, and education. Understanding the distinction between these sectors helps clarify the roles they play in the economy, particularly the foundational role of the primary industry in providing the essential resources needed for further production.