Question

Though oxygen is the supporter of life on earth the presence of nitrogen in the atmosphere also contributes equally to the life processes on earth justify the statement

Answer 1

Answer:

Along with oxygen , Nitrogen alos plays an important role for us .Nitrogen is essential for certain plant to grow. Some plant also release oxygen to increase the fertility of the soil.

Answer 2

Answer:

Hi Dear !!..

oxygen is very important for the sustenance of life on earth. nitrogen is equally very important.

Explanation:

there is a very bad consequence of breathing air with 100% oxygen without nitrogen in the atmosphere:

➡️Breathing 100% oxygen eventually leads to collapse of the alveoli (atelectasis), while—at the same partial pressure of oxygen—the presence of significant partial pressures of inert gases, typically nitrogen, will prevent this effect.

Breathing 100% oxygen eventually leads to collapse of the alveoli (atelectasis), while—at the same partial pressure of oxygen—the presence of significant partial pressures of inert gases, typically nitrogen, will prevent this effect.➡️Pure oxygen can be deadly. Our blood has evolved to capture the oxygen we breathe in and bind it safely to the transport molecule called haemoglobin. If you breathe air with a much higher than normal O2 concentration, the oxygen in the lungs overwhelms the blood's ability to carry it away.

➡️Inhaled air is by volume 79% nitrogen, 20.95% oxygen and small amounts of other gases including argon, carbon dioxide, neon, helium, and hydrogen. The gas exhaled is 4% to 5% by volume of carbon dioxide, about a 100 fold increase over the inhaled amount.

• if there is any increase or decrease in any of the gases there can be an effect on our body.

➡️Nitrogen is so vital because it is a major component of chlorophyll, the compound by which plants use sunlight energy to produce sugars from water and carbon dioxide (i.e., photosynthesis). It is also a major component of amino acids, the building blocks of proteins. Without proteins, plants wither and die.

• oxygen is a supporter of combustion so if there will be a great amount of oxygen in the atmosphere than wherever there will be fired it will support that fire and the fire will spread very much to a great extent.
• pure oxygen is a very reactive gas.
• monoxide oxygen is very reactive.
• nitrogen has another use that it can dilute the reactivity of Oxygen and that's a very important thing.

Hope,that helped you.