During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).
Did you know?
After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
Did you know?
Medication errors are more common among seriously ill patients than with those with minor conditions.
Did you know?
Medication errors are three times higher among children and infants than with adults.
Did you know?
For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.
Cellular Respiration -- Calvin Cycle
The life cycle of a flowering plant, illustrated by the genus Polygonum
Reactions of the glyoxylate cycle
The cycle of G protein dissociation and reassociation