The first living things on Earth, single-celled micro-organisms lacking a cell nucleus or cell membrane and known as prokaryotes first appeared on Earth almost four billion years ago.
Yeah, very right!
Microorganisms.Microorganisms already existed in space, floating about on space debris like ice and rock, long before Earth even existed. This is confirmed by microfossils found on meteorites that have crashed into the Earth.Studies indicate that the first living thingson Earth were single-celled microorganisms called Archaea.
Simple compounds in oceans and hot springs
sky was not made . it existed before there was life on the earth.
There is no particular name for it, since we do not know exactly what that organism was. We do, however, have a general name LUCA, which stands for Last Universal Common Ancestor, meaning the last living thing that was the ancestor of all life on Earth.
The concept of existence itself is difficult to define, so determining the very first thing that ever existed is not straightforward. Some theories suggest that the universe came into existence with the Big Bang, while others propose the existence of a primordial substance or energy. Ultimately, the question of the very first thing that ever existed may remain a mystery.
There is no answer for this; the Sun has been shining for about 4.5 billion years, and the Earth has existed for about that long. As long as the Earth has been spinning (probably, since the collision that formed the Moon when the Earth was young) the Sun has been shining over the whole thing each day.
Because for much of the earth's early history, living things were made up of soft tissue only.
first of all the earth has only existed for a couple thousand years and God created the oceans at one time there wasn't only one.
Electricity is a natural feature of Earth, and has existed almost as long as Earth had existed.
Pick any date before tomorrow, and Earth existed on that date.
BACTERIA