If there were no atmosphere, life, as we know it, would never have developed on Earth.
no because the atmosphere on earth is not very heavy
If the air in the in the upper atmosphere were warmer than the water vapor that was continued in the air would make the earth colder in the air.
we could not survive on earth's surface
Where else would it be? The atmosphere is a compilation of gasses held to the Earth by gravity.
There would be cooler average global temperatures because some od the gases are trapped here on earth to keep it warmer if not it would be too cold to live here.
everyone would die
they would not be able to sustain human life.
well b dead and it would be no people on the earth
The atmosphere would be fried and the Earth would disentegrate.
life would follow
we would die
Negligible gravity, no tides, no atmosphere, no life
Negligible gravity, no tides, no atmosphere, no life
They disintegrate into dust from the heat.
They would create a double greenhouse effect
With no atmosphere, there would be no "twilight". Twilight is caused by the scattering of sunlight in the atmosphere. With no atmosphere, you'd go from "day" to "night" with nothing in between.
There is no insulating LAYER of Carbon Dioxide round the Earth. The Carbon Dioxide is mixed up with the Oxygen and Nitrogen in Earth's atmosphere and is not present in the atmosphere as a layer. If the absolute amount of Carbon Dioxide in the atmosphere increases, the Earth would get warmer.