Because it is a catalyst for almost every single reaction that takes place in our body to let an animal live.
that manmade is what human makes natural is somthing earth makes
Natural recourse
Gold, like many other precious metals and gemstones, is a natural result of the heat inside the earth.
Earth is called a life sustaining planet because it has life on it, and is currently the only known planet that supports life.
By hamza
secret
it helps in water cycle
TemperatureOxygenWater
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Yes, a self-sustaining biosphere is theoretically possible through the practice of closed ecological systems. These systems are designed to mimic the Earth's natural processes and cycles, providing everything necessary for life to thrive within a closed environment. However, achieving a fully self-sustaining biosphere on a large scale is still a significant challenge and requires continuous monitoring and maintenance.
The province of Alberta is developing its natural resources. All of the resources of the FBI were devoted to locating the kidnapper. One of the most important natural resources of the Earth is water.
Carbon, oxygen, and nitrogen are vital components of life on Earth