Which of the following are symptoms of Nosema infection?

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Multiple Choice

Which of the following are symptoms of Nosema infection?

Explanation:
Nosema infection causes dysentery in adult bees, which leads to abnormal fecal discharge. That watery droppings staining frames and other surfaces inside the hive explains fecal spots on frames. Infected bees also become weak and less able to fly, so you often see workers crawling in front of the hive rather than foraging or returning to it. Seeing both fecal staining and crawling, flightless bees is a classic combination of signs for Nosema, making both features the best indicators of this infection.

Nosema infection causes dysentery in adult bees, which leads to abnormal fecal discharge. That watery droppings staining frames and other surfaces inside the hive explains fecal spots on frames. Infected bees also become weak and less able to fly, so you often see workers crawling in front of the hive rather than foraging or returning to it. Seeing both fecal staining and crawling, flightless bees is a classic combination of signs for Nosema, making both features the best indicators of this infection.

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