Akathisia literally means inability to sit, and is a type of movement disorder in which the patient feels extreme inner restlessness along with a forcible need or desire to be in continuous motion by performing actions such as rocking backwards and forwards when sitting or standing, marching on the spot by lifting feet and also crossing and ...
The earliest evidence for life on Earth is graphite found to be a biogenic substance in 3.7 billion-year-old metasedimentary rocks discovered in western Greenland and microbial mat fossils found in 3.48 billion-year-old sandstone discovered in Western Australia.
August 2016 - RNA was probably one of the earliest steps towards life on Earth. RNA is short for ribonucleic acid, which is a very long, complicated molecule made out of amino acids linked together. The amino acids are made out of atoms of carbon, hydrogen, and a few other elements. If this is right, then the beginning of life on earth would look something like this.