Completar frases Jobs in Nature SummaryVersión en línea Copy and complete with these words: por Javier Grande 1 farming activity irrigated livestock crop inactive primary farming animal fishing Ploughing The population can be divided into active and . The active population works in three economic sectors : , secondary and tertiary . Jobs in the primary sector are , and . . Crop farming is the of growing plants to obtain different products . Crops are classified into dry crops and crops . The most important stages in the process of farming are : , sowing and harvesting . Animal farming is farming . Livestock farming can be extensive or intensive .
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