Flying range of Aedes mosquito is:
**Core Concept**
The flying range of Aedes mosquitoes is a crucial factor in determining their ability to transmit diseases such as dengue fever, Zika virus, and chikungunya. Aedes mosquitoes are known to fly short distances, typically within a few kilometers, and their flight range is influenced by factors such as wind direction, temperature, and humidity.
**Why the Correct Answer is Right**
Aedes mosquitoes have a relatively short flying range due to their small body size and limited energy reserves. They are also unable to fly against strong winds, which further restricts their range. The flight range of Aedes mosquitoes is typically estimated to be around 100-400 meters, although it can vary depending on the specific species and environmental conditions.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it overestimates the flying range of Aedes mosquitoes. While they can fly longer distances in ideal conditions, their average flying range is still relatively short.
**Option B:** This option is incorrect because it underestimates the flying range of Aedes mosquitoes. While they may not fly as far as other mosquito species, their actual flying range is still significant.
**Option C:** This option is incorrect because it is not a commonly accepted estimate of the flying range of Aedes mosquitoes. While some studies may report longer or shorter flight ranges, the average flying range is generally considered to be around 100-400 meters.
**Clinical Pearl / High-Yield Fact**
Aedes mosquitoes are highly adapted to urban environments and are often found in close proximity to human settlements. Their short flying range and preference for urban areas make them a significant public health concern in areas where they are endemic.
**Correct Answer: C. 100-400 meters**