Which pest is correctly matched with its feeding preference?

Wireworms are the larval stage of click beetles and are correctly matched with their feeding preference in soil. These pests primarily feed on the roots of various plants while they are in the soil, which can lead to significant damage, especially in crops like corn and potatoes. Their feeding can disrupt the plant's ability to take up nutrients and water, ultimately affecting crop yield and health.

The other options incorrectly match pests with their feeding preferences; for instance, thrips primarily feed on the leaves and flowers of plants, while grubs typically consume roots or organic matter in the soil rather than leaves. Aphids are known to feed on the sap of stems and leaves, not just stems alone. Understanding these accurate associations helps in the effective management of these harmful pests in field crops.