Question

Воздух это часть живой природы. Он окружает нас на (где?) и в (где?). Помогите пожалуйста.

Answer 1

1)поверхности
2)в воде

Answer 2

Воздух — материя, из чего не может что-либо сделано.
Он окружает нас абсолютно везде.
Независимо от того, где находится воздух он всегда на нас давит (давление воздуха).

Answer 3

The Air and Its Surroundings

The air is an essential part of the living environment. It surrounds us in the atmosphere and is present both outdoors and indoors. Let's explore more about the air and its characteristics.

Outdoors: The air envelops the Earth's surface, extending up to the atmosphere. It consists of a mixture of gases, primarily nitrogen (about 78%), oxygen (about 21%), and traces of other gases such as carbon dioxide, argon, and water vapor.

Indoors: The air also exists inside enclosed spaces such as buildings and rooms. Indoor air quality is crucial for maintaining a healthy and comfortable environment. It can be affected by factors such as ventilation, temperature, humidity, and the presence of pollutants.

Importance of Air

Air plays a vital role in supporting life on Earth. Here are some key points highlighting the importance of air:

1. Breathing: Air is essential for the respiratory system of living organisms, including humans. When we breathe, oxygen from the air enters our lungs and is transported to the cells in our bodies. This oxygen is crucial for cellular respiration, which produces energy for various bodily functions.

2. Photosynthesis: Plants utilize carbon dioxide from the air, along with sunlight and water, to carry out photosynthesis. This process enables plants to produce oxygen and glucose, which are essential for their growth and survival. Oxygen released during photosynthesis also contributes to the oxygen content in the air.

3. Weather and Climate: The air plays a significant role in weather patterns and climate regulation. It transports heat, moisture, and pollutants, influencing temperature, precipitation, and wind patterns. The interaction between the air, land, and water bodies determines weather conditions and long-term climate trends.

4. Sound Transmission: Air is the medium through which sound waves travel. It allows us to hear and communicate with each other. Sound waves are created when objects vibrate, and these vibrations are transmitted through the air to our ears, enabling us to perceive sound.

Conclusion

In conclusion, the air is an integral part of the living environment. It surrounds us both outdoors and indoors, and its composition and quality have a significant impact on various aspects of life. From supporting respiration and photosynthesis to influencing weather patterns and facilitating sound transmission, the air plays a crucial role in sustaining life on Earth.

I hope this information helps! Let me know if you have any further questions.