What Would Take Place If Oxygen Levels In Earth’s Atmosphere Doubled

Because it enables growth and survival, oxygen is the most crucial component for the continued existence of life on earth. Without this crucial component, it is impossible to envisage life on earth for even a second. On the Quora website, someone posed the subject of what would happen to species like humans and animals if oxygen was doubled.

A research specialist predicted that earth’s current animal species’ body sizes will increase. It would expand to double or three times its usual size. In this fashion, the small insects would also resemble enormous spiders. Strangely, rats would grow to be the size of rabbits while spiders would seem to be the size of rats. With a handful of the tallest trees on Earth reaching the skies, they would seem much larger.

The average human would grow to reach roughly 2 meters (7 feet) tall, and they would also start to exert a lot of force. They would resemble Marvel Comics’ American comic strip character Incredible Hulk quite a bit.’ It would improve neutrophils’ (a kind of white blood cell) capacity to combat dangerous viruses and germs.

Petrol and diesel-powered vehicles might function without gasoline. Another fascinating result would be that people might travel great distances on paper airplanes, much like kids do now. However, there would be severe consequences, such as the fire spreading rapidly and oxygen poisoning. It would result in oxygen toxicity, which would unleash dangerous oxidation in cells, tiredness, and even death.

If you have any doubts about these findings, you should be aware that identical circumstances existed 300 million years ago as well. The percentage of oxygen on earth at that time was set at 30%. According to archaeological study, the monsters then were far more strong and massive. Human body size, brain size, and development are all based on oxygen. Additionally, it is in charge of our body’s creation of glucose and red blood cells. These elements increase in direct proportion to the amount of oxygen present.