Biosphere.
Yes most life does exist within a few meters of the earth.
Earth is a are home planet ,and the only planet that contains life
what is the variety of life found on Earth and the variations within species is called
If you mean the planet Earth, without them there would be no life on it...
You're in it right now!
Biosphere
true
biospher
the bioshpere
Life on Earth is made possible by a combination of factors, including the presence of liquid water, an atmosphere that contains oxygen, a moderate climate, the Earth's position within the habitable zone of its star, and a diverse range of ecosystems that support various forms of life. The Earth's magnetic field and ozone layer also play a crucial role in protecting life from harmful solar radiation.
All life on Earth is encompassed within the biosphere, which is the region of the Earth where life exists. This includes all ecosystems and the organisms within them, from the depths of the oceans to the highest mountains.
The layer that contains the gas called ozone is the ozone layer, which is found in the Earth's stratosphere. It plays a crucial role in protecting life on Earth by absorbing most of the sun's harmful ultraviolet (UV) radiation.