Which of the following does earth's atmosphere make possible? select all that apply.
1)volcanoes erupting
2)a biosphere existing
3)dynamic recycling of materials needed for most 4)processes on earth
5)projectile motion
6)maintaining a steady and habitable temperature on earth

he following does Earth's atmosphere make possible: 
the existence of a biosphere on earth
Dynamic recycling of materials needed for most 
processes on Earth
Maintaining a steady and habitable temperature on Earth
also projectile motion is improtant so the gas molecules can move

2)A biosphere existing

3)Dynamic recycling of materials needed for most 4)processes on Earth

6)Maintaining a steady and habitable temperature on Earth

Explanation:

The atmosphere along with the distance that earth has to the sun is what makes it possible for life as we know it to exist, this is because atmosphere makes it possible for the biosphere to exist, also it sets the dynamic recycling materials and the steady and habitable temperature on Earth.

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