Which of the following is an example of a natural enemy that can help control pests?

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Multiple Choice

Which of the following is an example of a natural enemy that can help control pests?

Explanation:
Natural enemies reduce pest populations by predation or other natural control. The lady beetle is a classic beneficial insect that preys on many soft-bodied pests, especially aphids, and can help keep pest numbers in check without chemical controls. This makes it a prime example of a natural enemy used in biological control. In contrast, a weevil and an aphid are pests themselves, not enemies, and weeds are plants that compete with crops rather than prey on pests. So the lady beetle best fits the role of a natural enemy.

Natural enemies reduce pest populations by predation or other natural control. The lady beetle is a classic beneficial insect that preys on many soft-bodied pests, especially aphids, and can help keep pest numbers in check without chemical controls. This makes it a prime example of a natural enemy used in biological control. In contrast, a weevil and an aphid are pests themselves, not enemies, and weeds are plants that compete with crops rather than prey on pests. So the lady beetle best fits the role of a natural enemy.

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