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What is the characteristics about earth?
a few characteristics are: 1) it is the only planet known to sustain life 2) it contains hydrogen 3) it has different types of terrain
What two characteristics of earth allow liquid water to exist?
-Gravity (so it doesnt float away) -Temp (not too hot or cold)
How does carbon dioxide in earths atmosphere allow earth to support life?
I don't even know lol
What planetary characteristics would you look for in an extra solar planet that might have the potential to harbor life similar to that found on Earth?
Water, atmosphere and greenery
Does earth shape life or life shapes earth?
Earth shapes life. Life has to adapt to the environment they find here on earth.
How could life exist on a planet that has characteristics different from Earth?
the inhabitants could have special adaptations, such as fish have gills that allow them to breathe under water.
Is life on earth proof that there's life on other worlds?
No, the fact that there is life on earth does not prove that there is life on other planets because earth has many characteristics which allow for the sustaining of life, such as a sufficent water supply, an atmosphere, oxygen, a distance from the sun which keeps us at a temperature which is not too hot nor too cold to sustain life, among many other reasons.
Why do scientists study the characteristics that life on the earth possible?
Scientists study the characteristics that make life on earth possible so they can figure out when life will know longer be possible. They also want to know what causes life to not be possible.
Why do scientist study the characteristics that make life on earth possible?
Scientists study the characteristics that make life on earth possible so they can figure out when life will know longer be possible. They also want to know what causes life to not be possible.
What factor allow life to exist on earth?
some factors that allow life to existon earth is that earths atmosphere is just right.
What interesting characteristics does earth have?
Out of all Planets known, Earth has the best weather conditions for life; the only planet with life.
What are 3 characteristics that allow Earth to have life?
1. Liquid water. 2. Temperatures that aren't too extreme. 3. An atmosphere with oxygen, carbon dioxide and other useful gases.
What conditions would allow life on Jupiter?
If it was like earth
What are two characteristics of earth allow liquid water exist?
Gravity and Temperature
Why do scientists study the characteristics that make life on earth?
go read the book lol
Is there any life that form in mars?
For Mars to sustain life, it would have to have some of the major characteristics that Earth has. Since it doesn't, it can not sustai life.
Why DNA unifies life?
All life (living organisms) on the planet Earth contain DNA. It is in fact one of the defining characteristics of life.
