Importance of air. we all need oxygen for respiration. the animals that live both on land and even the aquatic animals need oxygen to exist otherwise they would all perish. air is the fundamental building block, apart from which life itself would not exist. bubbles in water only occur due to the small concentration of air, that gets trapped in. 250 words essay on importance of air the lifeline of existence: air. air, an often overlooked yet crucial component of life on earth, plays a pivotal role in the sustenance of life and maintenance of our planet’s ecosystems. this essay will delve into the importance of air, providing a comprehensive understanding of its role and significance.
4. air helps in pollination of crops. plants produce male gametes in the form of pollen grains. this pollen travels from the male flower to female flowers and unites with female gametes. this is called pollination. this can happen within flowers of the same plant or between distant ones through air and wind. Air plays a vital role in recycling one of earth’s most important substances: carbon. carbon is important because you are a carbon based life form and you need it to survive. carbon sources include fossil fuel combustion, the decay of dead animals and volcanoes. animals and humans also release carbon dioxide into the air when they breathe. Air helps us to hear sounds. without air sound cannot travel. it needs a medium to travel. without air the earth would be a soundless place. air is made up of many components. it contains different gases, solid particles and also water vapour. the mixture of different gases comes to different use. The role of an air hostess. an air hostess, also known as a flight attendant, is a key figure in the aviation industry. they are the primary point of contact for passengers on flights, ensuring their safety, comfort, and satisfaction. the air hostess often serves as the face of the airline, embodying its values and standards in their actions.
Air helps us to hear sounds. without air sound cannot travel. it needs a medium to travel. without air the earth would be a soundless place. air is made up of many components. it contains different gases, solid particles and also water vapour. the mixture of different gases comes to different use. The role of an air hostess. an air hostess, also known as a flight attendant, is a key figure in the aviation industry. they are the primary point of contact for passengers on flights, ensuring their safety, comfort, and satisfaction. the air hostess often serves as the face of the airline, embodying its values and standards in their actions. By participating in sports, the body remains healthy. sports relieve the stress of our mind and it gives peace to mind and body. sports give strength to the body in difficult times of life. sports keep blood circulation right in the body. it is very good for growing children to participate in sports. some sports like chess make the mind stronger. Effects of air pollution on health. the air pollution has many bad effects on the health of people. it is the cause of many skins and respiratory disorder in human beings. also, it causes heart disease too. air pollution causes asthma, bronchitis, and many other diseases. moreover, it increases the rate of aging of lungs, decreases lungs.
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