how did life begin according to sientist?

Answer 1

a bacterial in the water...

Answer 2

First there is the Big Bang that scattered cosmic particles. Cutting to where we come in; The Earth formed a crust that hardened and water formed on the surface. With the many different molecules in the forming and reforming, lightning struck creating yet another and significantly different molecule.

The new molecules changed with time and became a single cell organism. That later evolved into two and so on. Different organisms appeared and interacted. The strong, the fast, the ones that could hide gained momentom; it was never "only the strong survive." Multi-cell organisms became sea animals of different sizes. Some trying to escape being dinner learned, then evolved the ability to leave the water.

Some of those never returned to it. The process repeats itself to some degree. Jumping ahead, mammals were in hiding during the last reign of the dinosaurs; not strong at all. The death of the dinos left the world to mammals. The process again repeats itself; not from the beginning but from a few evolving to many different over time. We evolved from mammals, we are mammals. We did not come from monkeys but we do share the same early ancesters as monkeys.

In a nut shell

Answer 3

No-one's come up with a good explanation. Amino acids can be formed from ammonia and carbon dioxide if conditions are right, but no-one has been able to make these replicate in a laboratory.

The latest theory is that life was carried to this planet by a comet from outer space. Sounds like a cop out to me. It doesn't matter where it came from, no-one has come up with an explanation of how it came about.

Answer 4

I think you may mean to ask: "according to scientists"? If so, then there are a few theories for the origin of life. It depends on who you're asking. Science isn't an all encompassing subject or entity where every scientist consults every other scientist about everything in the world.
You must first ask what it is you'd like to know and from whom. Do you want to know the origin of the planets then subsequently, where humans came from? If you are trying to do a comparison of religion or religions and "science", then you must first educate yourself to think like a scientist. Science doesn't create realities, it is a way of understanding what is evident in our world. Keeping in mind that we can create our own realities.
If your question is really a debate on evolution and creationism, then that is something you should ask yourself from within.

Answer 5

thea fish ,,,,progressed to intelligent Design many years later by having a thumb and then Free Will. eVEN SIENTIST AGREES that the bible has proven itself,in many ways

Answer 6

From amino acids, found in the vacuum of space. Fused into DNA strands via nuclear explosions, volcanic activity, lightening eventually becoming a glutenous slime, which through millions of years and evolution divided and spread to live in different atmospheres and habitats... eventually through to what you have today.

Answer 7

first spell scientist right! life began in the big bang where 2 molecules reacted together.

Answer 8

Try asking a scientist or a dictionary

Answer 9

Big Bang

Answer 10

well the universe was produced by the big bang

http://en.wikipedia.org/wiki/Big_bang

and us humans came about through evolution via higher primates

http://en.wikipedia.org/wiki/Homo_sapiens

hope this helps in seeking the truth about reality

Answer 11

The first microbe learned how to spell.