Concept:Monocotyledonous crops have distinct leaf and root features that differ from dicotyledonous crops.Explanation:Monocots typically have a fibrous root system and parallel leaf venation.They have only one seed leaf (cotyledon).In contrast, net-veined leaves are a characteristic of dicotyledonous crops.Therefore, net-veined leaves are not associated with monocotyledonous crops.Answer:C. Leaves are net-veined.