Because for much of the earth's early history, living things were made up of soft tissue only.
As long as the fraction is not improper or mixed then yes, it is the same thing.
There is no such thing because half that fraction will be smaller still.
There can be no such thing as a nearest fraction since, given any fraction, it is always possible to find a fraction that is nearer.
Yes, the word 'fraction' is a noun, a word for a part of a whole; a word for a thing.
If it is an Improper Fraction then you have to simplify which is the same thing is reducing.
Fossils are the remains of plants and animals that have been turned to stone.
Yeah, very right!
The terms are fossils.
A source of carbon is any thing that releases carbon. Animals, plants and fossils are three main sources of carbon.
Earth's atmosphere is about 0.035% CO2. Since the atmosphere is just a thin layer of gas surrounding the earth, CO2 is a much, much smaller fraction of the earth itself.
Fossils
fossils
there is no such thing as fraction as a decimalthere is no such thing as fraction as a decimal
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.
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.
the most obvious thing is bones
yes they are the same thing but gems are not that ancient