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What term describes the part of the atmosphere that can sustain life?
Exosphere
What are the three features of Earth that allows it to sustain life?
In order for earth to sustain life it has the magnetic field, plate tectonics, and active volcanoes.
Why is earth livable?
earth can sustain life because it has lots of oxygen and water
How does earths atmosphere make condtions on earth suitable for living things?
You have that the wrong way round, LIVING things have changed Earth's atmosphere to make it suitable for them. When Earth first came into being, the atmosphere was NOT like it is now, it could not sustain the life that exists today. Over Geological time tiny bacterial organisms generated the Oxygen that we have in our air today, and altered the whole environment of the planed in doing so. Thus the driving factor is LIFE not the atmosphere.
Which gas in Earth's atmosphere suggests that there is life on Earth?
The gas in earths atmosphere that suggests that there is life on Earth is oxygen. However carbon dioxide also shows that there is life on Earth.
Which helps in maintaining the right temperature to sustain life on earth?
atmosphere
What would happen if there was no atmosphere on earth?
they would not be able to sustain human life.
Why is earth favorable to sustain life?
Earth comprises of atmosphere. Air and water provides favorable conditions.
How does each layer in the earth's atmosphere sustain life?
Each layer has some important functioning to do. This causes us to sustain here.
How can earth sustain life?
The thick atmosphere has enough oxygen so than living things can happen.
What is the one thing earth has to sustain life?
Earth has many things which are necessary to sustain life. Water is essential for life, as well as an atmosphere with abundant oxygen and it is the perfect distance from the sun to provide us with enough heat and energy to survive.
How would the weather be in Earth's surface without an atmosphere?
The earth would not sustain human life. It would be extremely hot and dry and life would be limited.
What is the difference between the earth and the stars?
Stars are suns and cannot sustain life. Earth is well, earth, and it CAN sustain life.
What must you do to sustain life on earth?
we can sustain life on earth if we keep on recycling and pick up rubbish.
How does earth sustain life while other planets do not?
we have an atmosphere
What do you need in atmosphere to sustain life?
oxygen and sunlight
Can Jupiter sustain human life?
NO. It has no breathable atmosphere.
