If I’m not mistaken, prokaryotes were the earliest life forms, but what factors played into effect of making them? Did a specific chemical reaction change inorganic matter to life or was it brought to Earth from extra terrestrial objects?
In: Biology
Life likly originate from alrealy exising organic matter and inorganim matter just like out composition today.
Organic just mean containing carbon in carbon-hydrogen or carbon-carbon bound. It can be create in non biological processes. Saturns moon Titan have lakes of organic compound, metand and ethane to be exact.
Complex organic compounds like the amioacid our DNA is made of have bee found in molecular clouds. It is from molecular clouds that stars and planes system are formed. So organic matter have existed in our solar system before planets was formed and on earth before life emerged.
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