The video discusses the reproductive capabilities of mosquitoes, focusing on their ability to lay thousands of eggs and the vascular resistance required for egg development. It highlights the presence of mosquitoes in Europe and their potential to transmit the Zika virus, especially with the genetic capability to deliver the virus through saliva. The impact of climate change on the geographical distribution of mosquitoes, such as the Asian tiger mosquito, is examined, suggesting a possible northward expansion. The video concludes with the potential threat of a Zika virus outbreak in Europe, particularly during warmer months when mosquito activity increases.

What is a key factor in the development of mosquito eggs?

• High humidity

• Vascular resistance

• Direct sunlight

• Low altitude

What is the main concern regarding mosquitoes in Europe?

• Their ability to lay eggs

• Their potential to transmit the Zika virus

• Their resistance to insecticides

• Their preference for human blood

How does climate change affect mosquito distribution?

• It decreases their population

• It extends their geographical range

• It reduces their lifespan

• It limits their breeding grounds

Which mosquito is mentioned as potentially expanding its range due to climate change?

• Culex mosquito

• Anopheles mosquito

• Asian tiger mosquito

• Aedes aegypti

When is the risk of Zika virus outbreaks in Europe expected to increase?

• During summer

• During spring

• During autumn

• During winter