Which of the following is not a branch of agriculture?

Main branches of agriculture include: agronomy (field crops), horticulture (fruits, vegetables, flowers), animal husbandry (livestock), forestry (trees), fisheries (aquaculture), and agricultural engineering.

Identify the option that does not fit these categories – likely something from another field entirely (like mining, manufacturing, or medicine).

Agriculture focuses on producing food, fiber, and other products from plants and animals through cultivation and raising livestock.