We don't know, that's why they need to be discovered.
▲
▲ ▲
4 Things that distinguish living things from non-living things 1. Living things need space to live 2. Living things need water 3. Living things need air 4. Living things need to reproduce
They developed when people discovered the need to divide things into equal parts.
what are two unique things about octopuses habitat?
Robert Hooke discovered that living things are composed of cells.
The name of the person who discovered the glockenspiel is not known. This unique instrument rose to popularity in the 1960's.
The chemist who discovered that each element has a unique spectrogram.
It is important to people today that Louis Pasteur discovered things because if he didnt many people would of died for rabies and other things he discovered......
It is the biggest mountain in the Milky Way that we have discovered.
Killing things.
Me, by the looks of things...
It discovered things from the past because those things had happen.
I believe Helium was discovered by looking at the spectral lines of colour in sunlight. The two variants of helium found blocked out unique and previously unblocked areas of the spectrum. These spectral lines were unique to Helium and as such scientists knew it was unique.