IB Environmental Systems and Societies (ESS) Practice Test – Exam Prep & Study Guide

Commercial farming is characterized by the production of crops and livestock with the primary intention of selling them in the market for profit. This approach contrasts sharply with subsistence farming, where the emphasis is on growing food primarily to meet the needs of the farmer's family or local community.

In commercial farming, the scale of operations is typically larger, and methods often incorporate advanced technology, higher inputs of capital, and possibly monoculture practices, all geared toward maximizing yield and efficiency. This system not only focuses on profitability but also responds to market demands, consumer preferences, and economic factors, thereby playing a significant role in the broader agricultural economy.

The other options represent elements of agricultural practices that are oriented towards self-sufficiency or local distribution rather than the pursuit of profit in a competitive market context.