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.
About 3.5 billion years ago is what I heard :) 3.5 billion years ago is the oldest direct evidence for life on Earth.lgae is a photosynthetic organism that used to be considered a plant but has been removed from that category because of its lack of roots, stems, and leaves. The evolution o â¦ f photosynthesis took place approximately 2.5 billion years ago.