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Uses of Air. Air is a natural virtue on earth which sustains life. It exists in the atmosphere and it basically contains a mixture of numerous gases like oxygen, nitrogen and carbon dioxide in higher proportions and much smaller levels of argon, water vapour, and other gases.
Feb 9, 2013 · Air is the first essential need of life on earth. Besides the need for oxygen in the air for breathing, there are many other important roles of air in human life and nature. The uses of air and its applications include. Air is a non-visible form of matter which is free-flowing and in a gaseous state.
Feb 5, 2024 · Uses Of Air. All the living organisms present on the Earth require air for survival. Below I have presented some basic uses of air that you should know. Sustain Life And Growth. All living things breathe air in and out in the form of oxygen and carbon dioxide. Oxygen present in the air is one of the life-sustaining gas we need.
Uses of air are as follows: Sustain life and growth. Combustion. Maintaining Temperature. Supplier of Energy. Photosynthesis. Sustain Life and Growth. Oxygen present in the air is one of the main life-sustaining gas. All living things breathe in and breathe out the air in the form of oxygen and carbon dioxide.
Jun 20, 2024 · Essential Uses of Air. Below are the essential uses of air with brief explanation: Sustain Life and Growth. Air has oxygen as one of its key elements. It is vital for the sustenance of life on earth as all living organisms and plants depend on oxygen in the air for breathing in oxygen. There are many uses of air in daily life.
Oct 19, 2023 · Vocabulary. Air is the invisible mixture of gases that surrounds Earth. Air contains important substances, such as oxygen and nitrogen, that most species need to survive. Human beings ( Homo sapiens ), of course, are one of those species. Sometimes, the word " atmosphere " is used instead of the word "air."
May 3, 2024 · Air, mixture of gases comprising the Earth’s atmosphere. The mixture contains a group of gases of nearly constant concentrations and a group with concentrations that are variable in both space and time.
Nov 22, 2019 · Humans have found many uses of air, but above all else air is required for human bodies, as well as those of most other forms of life on Earth, to function. Air pulled into lungs oxygenates the blood, allowing cells to power themselves through cellular respiration.
In addition to nitrogen and oxygen, air consists of small amounts of the gases argon, neon, helium, and methane. Besides gases, air also contains water vapor, dust, pollen, and bacteria. The water vapor in air is the source of rain and snow. The oxygen in air comes from plants.
In countless tasks, from running blast furnaces to inflating tires, people use air. Airplanes and kites need it to fly. The sound of thunder or a clap of hands requires air to be heard. Humans and animals would die without air. Trees, flowers, and grass also need it to live. Human beings are in contact with air every second that they live.
