The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
Did you know?
Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.
Did you know?
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
Did you know?
There are 20 feet of blood vessels in each square inch of human skin.
Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Electron Microscope Images of a Diatom
Insects Under the Electron Microscope
Insects Under the Electron Microscope
Steric relationship of the stereoisomers of alanine to the absolute configuration of L
Nerve ending scanned by electron micrograph
n electron micrograph revealing nucleosomes appearing as “beads"