0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What do you call the regions on the earth where life is possible?
The many regions on the Earth where life is possible are called habitable. The regions where life cannot be possible are called inhabitable.
What causes the tilt on axis?
For the Earth, there are many theories, but the one that is accepted is that millions of years ago a meteorite hit the earth at an angle, causing it to tilt. It is also possible that the moon was formed by the debris that shot out of the earth when the meteorite hit it.
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.
How is earth changing and what are the consequences of these changes on the life on earth?
The Earth is always changing climate slowly over time. This forces life on Earth to adapt or die. Thus many species should eventually die out and the stronger, better prepared ones survive. So really the Earth is changing and life is evolving.
What if another planet besides the earth that can support life?
There is a planet that can support life, it is just that the earth still has many years to come before we go to another planet
How did life appear on earth?
Christians and scientists have different ideas about this. Christians believe, quite simply, that God created everything on the Earth, from the smallest microorganisms to the gigantic redwood trees and blue whales. Christians refute that life could have occurred just by chance. Scientists have different theories about the origins of life. Many believe in a "big bang" theory, but there are many different theories out there, most of which have life arising from "spontaneous generation".
What is the situation when earth was be created?
nobody knows for sure there are many theories
How many times did the Earth orbit the Sun between 140 Ce when Ptolemy introduced his theories and 1543 when Copernicus introduced his theories?
1403
How do you explain the age of the Earth?
The age of the Earth depends on many things, But first choose a one of the theories of how the Earth was created and go from there. There are so many different theories, be careful some of them could offend others, that depending on which one you choose your answers could dramatically change.
Do scientists know how the planet Earth started?
No, but there are many theories. The big bang, God, and many more.
Are theories ever changed?
Theories are changed constantly. In fact, many known theories today are only theories from that of someone else only with an improvement. Many scientific theories for example are developed that way. Take this for example, many thought the world was flat, that theory developed (changed) to the fact that the world is round instead of flat. Current theories that are changing daily-- "How was the universe formed?" "How did life begin"? "Was there ever life on Mars"? "What is all that DNA for?" "How do we make more efficient solar cells?" "What will happen with global warming, and how can we modify it?"
Why does the earth live?
If you are asking, "Why is there life on earth," sadly no one can give a 100% certain answer, although many theories exist. The most common scientific beliefs are that early life on the planet arose through complex random chemical interaction in the primordial sea, possibly using energy from geothermal vents or lightning strikes. At the same time religion offers countless answers of its own as to why there is life on earth.
How was the center of the earth created?
there are many theories to how earrth was created the most popular is the big bang theory
Why did dinosaurus get extint?
There are many theories to this question. One of the widely accepted answers is that a meteor struck the Earth, killing them.
Who are the first inhabitants in the world?
that is impossible to answer. Many scientists believe different things and religions have different theories. I literally have a friend who believes the earth is only a few thousand years old! because some religios dude went to his church and had "scientific" theories....So yes it is very impossible to have an answer to that question; there are only theories!
Theory of the origin of the moon?
There are many theories to the creation of the moon. One theory is that it is a part of the Earth. Part of the molten earth that pulled away, but got caught in the gravitational pull of Earth.
How do you use theories in a sentence?
Were doing the cell theory in science. We are learning about the theory of life Theory is a system of rules to get an answer
