The biosphere, where life exists, extends from the highest parts of the atmosphere to the depths of the oceans. Life can be found in all ecosystems on Earth, but the majority of it is concentrated in a relatively thin layer on the Earth's surface called the ecosphere. This layer extends from several kilometers above the Earth's surface to several kilometers below it.
The Earth's atmosphere contains the right amount of oxygen and other gases to support life. Its distance from the sun allows for moderate temperatures, essential for life to exist. The presence of water in various forms on Earth also contributes to its suitability for living organisms.
The troposphere is the only layer of the atmosphere that supports life. It is the layer closest to Earth's surface and contains the air we breathe, as well as the majority of Earth's weather phenomena.
Roughly 70% of the Earth's surface is covered by water, which is home to a significant amount of life. However, most life on Earth exists in the oceans rather than on land.
The troposphere is the lowest layer of Earth's atmosphere where the air is densest and contains the majority of Earth's weather. It is perfect for life on Earth because it contains the oxygen we need to breathe, shields us from harmful radiation from the sun, regulates the planet's temperature through the greenhouse effect, and provides the conditions necessary for precipitation, which supports plant and animal life.
The sphere of Earth that contains gases is the atmosphere. It is composed of different layers, with the troposphere being the layer closest to the surface where weather events occur. The atmosphere plays a crucial role in regulating temperature, protecting life from harmful radiation, and maintaining the delicate balance of gases for life to thrive.
Biosphere.
Earth is a are home planet ,and the only planet that contains life
Oxygen! ^_^
If you mean the planet Earth, without them there would be no life on it...
That's Earth.
You're in it right now!
Biosphere
the bioshpere
biospher
The Earth's atmosphere contains the right amount of oxygen and other gases to support life. Its distance from the sun allows for moderate temperatures, essential for life to exist. The presence of water in various forms on Earth also contributes to its suitability for living organisms.
The atmosphere of Earth contains about 78.08% nitrogen. There has been no other place found that has this nitrogen in abundance, with Mars having only 3% as a remainder of its thin and low-pressure atmosphere.
The layer which contains all forms of life on earth is called the biosphere. It includes all living organisms and their interactions with the surrounding environment.