Which pest is most likely to infest elevator-stored wheat?

Which pest is most likely to infest elevator-stored wheat?

• A. Rice weevil
• B. Drug store beetle
• C. Cigarette beetle
• D. Merchant

Answer: (A)

The rice weevil is the most likely pest to infest elevator-stored wheat due to its specific feeding habits and life cycle. Rice weevils are known as primary pests of stored grains, including wheat, as they are adept at penetrating and infesting the grain. They can reproduce rapidly under suitable conditions, leading to significant infestations in grain storage facilities. This beetle primarily feeds on whole grains, which makes it a direct threat to stored wheat in elevators. The anatomy of the rice weevil, including its elongated snout, enables it to bore into grain kernels to lay eggs. This behavior results in damage not only to the grains but also increases the risk of contamination. In contrast, the other pests mentioned, such as the drug store beetle and cigarette beetle, tend to prefer different types of stored products or have alternative food sources. The drug store beetle is more inclined to infest products like dried fruits, spices, and packaged goods, while the cigarette beetle favors tobacco products and some dry goods. The merchant is a less common term in this context, and while it may refer to other types of pests, it is not primarily associated with infesting wheat in storage. Overall, the rice weevil's preference for wheat and its ability

The rice weevil is the most likely pest to infest elevator-stored wheat due to its specific feeding habits and life cycle. Rice weevils are known as primary pests of stored grains, including wheat, as they are adept at penetrating and infesting the grain. They can reproduce rapidly under suitable conditions, leading to significant infestations in grain storage facilities.

This beetle primarily feeds on whole grains, which makes it a direct threat to stored wheat in elevators. The anatomy of the rice weevil, including its elongated snout, enables it to bore into grain kernels to lay eggs. This behavior results in damage not only to the grains but also increases the risk of contamination.

In contrast, the other pests mentioned, such as the drug store beetle and cigarette beetle, tend to prefer different types of stored products or have alternative food sources. The drug store beetle is more inclined to infest products like dried fruits, spices, and packaged goods, while the cigarette beetle favors tobacco products and some dry goods. The merchant is a less common term in this context, and while it may refer to other types of pests, it is not primarily associated with infesting wheat in storage.

Overall, the rice weevil's preference for wheat and its ability