¿Qué es el aire?

Air is an essential, invisible mixture of gases surrounding Earth, primarily composed of nitrogen and oxygen. It supports life by providing oxygen for animals and carbon dioxide for plants. Air also plays a role in sound and odor transmission and is used in technology like wind turbines. Without air, life on Earth would not exist.

What is the primary component of air?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Water Vapor

Which gas do humans and animals primarily rely on for survival?

• Carbon Dioxide

• Oxygen

• Nitrogen

• Helium

What do plants need from the air to make their own food?

• Carbon Dioxide

• Nitrogen

• Oxygen

• Hydrogen

How does air contribute to the generation of electricity?

• By wind turbines

• Through solar panels

• Via geothermal energy

• Using hydroelectric dams

What is one way air helps us perceive the world around us?

• By blocking UV rays

• By absorbing heat

• By carrying sounds

• By reflecting light