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Multiple Choice

Aedes aegypti live primarily in which regions?

Aedes aegypti are most at home in warm, humid climates where they can breed year-round in standing water typical of urban environments. They thrive in tropical and subtropical regions with consistent warmth and abundant human-made containers that collect water, which provides countless breeding sites and supplies hosts for biting. Desert and Arctic regions are too harsh for their life cycle—extreme heat and dryness in deserts, or freezing temperatures in arctic areas prevent the mosquito from surviving and reproducing effectively. Temperate regions may see only seasonal, limited populations, not the persistent, widespread presence found in tropical and subtropical zones. So the regions most associated with Aedes aegypti are tropical and subtropical areas.

Aedes aegypti are most at home in warm, humid climates where they can breed year-round in standing water typical of urban environments. They thrive in tropical and subtropical regions with consistent warmth and abundant human-made containers that collect water, which provides countless breeding sites and supplies hosts for biting.

Desert and Arctic regions are too harsh for their life cycle—extreme heat and dryness in deserts, or freezing temperatures in arctic areas prevent the mosquito from surviving and reproducing effectively. Temperate regions may see only seasonal, limited populations, not the persistent, widespread presence found in tropical and subtropical zones.

So the regions most associated with Aedes aegypti are tropical and subtropical areas.