Granary weevils can't fly, but rice weevils can, Rice weevils have _____.

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Study for the ACE Pest Control Test. Learn with multiple choice questions, each offering insights and explanations. Prepare effectively for your certification exam!

Multiple Choice

Granary weevils can't fly, but rice weevils can, Rice weevils have _____.

Explanation:
Rice weevils can fly, and a reliable way to identify them is by the pattern on their wing covers (elytra). They have four reddish spots on the elytra, a distinctive mark that sets them apart from granary weevils, which don’t show that four-spot pattern and are typically flightless. The long snout is common to many weevils and isn’t a unique identifying feature here, and striped elytra or unusually large hind legs aren’t characteristic traits used to identify the rice weevil. So, the four reddish spots on the elytra are the best identifying clue for rice weevils.

Rice weevils can fly, and a reliable way to identify them is by the pattern on their wing covers (elytra). They have four reddish spots on the elytra, a distinctive mark that sets them apart from granary weevils, which don’t show that four-spot pattern and are typically flightless. The long snout is common to many weevils and isn’t a unique identifying feature here, and striped elytra or unusually large hind legs aren’t characteristic traits used to identify the rice weevil. So, the four reddish spots on the elytra are the best identifying clue for rice weevils.

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